C# Online Compiler | .NET Fiddle

<no name> by Battosaitama2

using System;
					
public class Program
{
	public static void Main()
	{
				Console.WriteLine("");
				Console.WriteLine("                                               TABLE OF CONTENTS");
				Console.WriteLine("");
				Console.WriteLine("      PERSONAL INFORMATION ------------------------------------------------------------------------ 1");
				Console.WriteLine("      ADDITION: TWO NUMBERS ----------------------------------------------------------------------- 2");
				Console.WriteLine("      SQUARE OF AN INTEGER NUMBER ----------------------------------------------------------------- 3");
				Console.WriteLine("      READ AND PRINT STRING NAME ------------------------------------------------------------------ 4");
				Console.WriteLine("      AREA AND PERIMETER OF A RECTANGLE ----------------------------------------------------------- 5");
				Console.WriteLine("      PERIMETER OF CIRCLE USING RADIUS ------------------------------------------------------------ 6");
				Console.WriteLine("      COMPUTING M.D.A.S. -------------------------------------------------------------------------- 7");
				Console.WriteLine("      THE TOTAL SALARY ---------------------------------------------------------------------------- 8");
				Console.WriteLine("      WHETHER A STUDENT PASSED OR FAILED ---------------------------------------------------------- 9");
				Console.WriteLine("      PSEUDOCODE & ALGORITHM --------------------------------------------------------------------- 10");
				Console.WriteLine("      LENGTH IN FEET TO CENTIMETER --------------------------------------------------------------- 11");
				Console.WriteLine("      TWO SIDES OF RECTANGLE & IT'S AREA --------------------------------------------------------- 12");
				Console.WriteLine("      IF-THEN-ELSE STRUCTURE --------------------------------------------------------------------- 13");
				Console.WriteLine("      THE HIGHEST VALUE -------------------------------------------------------------------------- 14");
				Console.WriteLine("      THE LARGEST VALUE -------------------------------------------------------------------------- 15");
				Console.WriteLine("      (IF-ELSE) PRINT DAY FROM THE GIVEN VALUE --------------------------------------------------- 16");
				Console.WriteLine("      (SWITCH CASE) PRINT DAY FROM THE GIVEN VALUE ----------------------------------------------- 17");
				Console.WriteLine("      (IF-ELSE) TYPE OF OPERATION & CALCULATE TWO NUMBERS ---------------------------------------- 18");
				Console.WriteLine("      (SWITCH CASE) TYPE OF OPERATION & CALCULATE TWO NUMBERS ------------------------------------ 19");
				Console.WriteLine("      IF A VALUE IS POSITIVE, NEGATIVE OR ZERO --------------------------------------------------- 20");
				Console.WriteLine("      UPPERCASE OR LOWERCASE --------------------------------------------------------------------- 21");
				Console.WriteLine("      SUM OF 5 NATURAL NUMBERRS(FOR LOOP)--------------------------------------------------------- 22");
				Console.WriteLine("      MULTIPLICATION TABLE (WHILE LOOP)----------------------------------------------------------- 23");
				 Console.WriteLine("");
				Console.WriteLine("=====================================================================================================");
				
		
		string a;
		Console.WriteLine("Enter Activity Number: ");
		string decision;
		do
		{			
		    a = Convert.ToString(Console.ReadLine());
			Console.WriteLine("");
			
		    switch (a)
		    {
				case "1":
				Console.WriteLine("PERSONAL INFORMATION");
				Console.WriteLine("Name      : ");
                Console.WriteLine("Age       : ");
                Console.WriteLine("Birthdate : ");
                Console.WriteLine("Hobbies   : ");
                Console.WriteLine("Likes     : ");
                Console.WriteLine("Dislikes  : ");
				Console.WriteLine("");	
				Console.WriteLine("Do you want to continue Y/S: ");
					break;
				
				case "2":
					Console.WriteLine("ADDITION: TWO NUMBERS");
					int A;
                    int B;
                    int C;
                    Console.Write("Enter Integer A: ");
                    A = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter Integer B: ");
                    B = Convert.ToInt32(Console.ReadLine());
                    C = A + B;
                    Console.WriteLine("The sum is {0}", C);
					Console.WriteLine("");
					Console.WriteLine("Do you want to continue Y/S: ");
					break;
					
				case "3":
					Console.WriteLine("SQUARE OF AN INTEGER NUMBER");
					int NUM;
                    int result;
                    Console.Write("Enter an integer value: ");
                    NUM = Convert.ToInt32(Console.ReadLine());
                    result = NUM * NUM;
                    Console.WriteLine("The given value is {0}", NUM);
                    Console.WriteLine("The square value is {0}", result);
					Console.WriteLine("");
					Console.WriteLine("Do you want to continue Y/S: ");
					break;
					
				case "4":
					Console.WriteLine("READ AND PRINT STRING NAME");
					string name;
                    Console.Write("Enter Your Name: ");
                    name = Convert.ToString(Console.ReadLine());
                    Console.WriteLine("The Name you entered is {0}", name);

					
					Console.WriteLine("");
					Console.WriteLine("Do you want to continue Y/S: ");
					break;
					
				case "5":
					Console.WriteLine("AREA AND PERIMETER OF A RECTANGLE");
				
					int length;
                    int width;
                    int area;
                    int perimeter;
                    Console.Write("Enter the value for the length: ");
                    length = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter the value for the width: ");
                    width = Convert.ToInt32(Console.ReadLine());
                    area = length * width;
                    perimeter = (length + width) * 2;
                    Console.WriteLine("Area: {0}", area);
                    Console.WriteLine("Perimeter: {0}", perimeter);

				    Console.WriteLine("");
					Console.WriteLine("Do you want to continue Y/S: ");
					break;
				case "6":
					Console.WriteLine("PERIMETER OF CIRCLE USING RADIUS");
					double radius;
                    double perimeter2;
                    double pi;
                    Console.Write("Enter value for radius: ");
                    radius = Convert.ToDouble(Console.ReadLine());
                    pi = 3.14;
                    perimeter2 = 2 * pi * radius;
                    Console.WriteLine("The perimeter is {0}", perimeter2);

					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
				case "7":
					Console.WriteLine("COMPUTING M.D.A.S.");
					int num1;
                    int num2;
                    int sum;
                    int diff;
                    int prod;
                    int quo;
                    Console.Write("Enter the first number: ");
                    num1 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter the second number: ");
                    num2 = Convert.ToInt32(Console.ReadLine());
                    sum = num1 + num2;
                    diff = num1 - num2;
                    prod = num1 * num2;
                    quo = num1 / num2;
                    Console.WriteLine("");
                    Console.WriteLine("The numbers are {0} and {1}", num1, num2);
                    Console.WriteLine("Sum       : {0}", sum);
                    Console.WriteLine("Difference: {0}", diff);
                    Console.WriteLine("Product   : {0}", prod);
                    Console.WriteLine("Quotient  : {0}", quo);

					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
				case "8":
					Console.WriteLine("THE TOTAL SALARY");
					int Sal;
                    int OT;
                    int TotalSal;
                    Console.Write("Enter the Salary: ");
                    Sal = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter the Overtime Rendered: ");
					OT = Convert.ToInt32(Console.ReadLine());
					TotalSal = Sal + OT;
                    Console.WriteLine("The Total Salary is: {0}", TotalSal);

					
					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
				case "9":
					Console.WriteLine("WHETHER A STUDENT PASSED OR FAILED");
					int SalPerDay;
            		int SalPerHr;
            		int OTHrs;
           		    int WorkHrs;
            		int TotalHrs;
            		int OTSal;
           		    int DaysWorked;
           		    int HrsLate;
            	    int TotalWorkHrs;
            	    int WorkSal;
            	    int TotalHrsWrkd;
            	    int TotalSal2;
            	    Console.WriteLine(" Give the number of days worked");
            	    DaysWorked = Convert.ToInt32(Console.ReadLine());
            	    Console.WriteLine(" Give The number of Hours Late");
            	    HrsLate = Convert.ToInt32(Console.ReadLine());
            	    Console.WriteLine(" Give the number of Overtime Hours worked");
            	    OTHrs = Convert.ToInt32(Console.ReadLine());
            	    SalPerDay = 435;
            	    WorkHrs = 8;
            	    SalPerHr = SalPerDay / WorkHrs;
            	    TotalWorkHrs = WorkHrs * DaysWorked;
            	    TotalHrsWrkd = TotalWorkHrs - HrsLate;
            	    TotalHrs = TotalHrsWrkd + OTHrs;
            	    WorkSal = TotalHrsWrkd * SalPerHr;
           	        OTSal = OTHrs * SalPerHr;
            	    TotalSal2 = OTSal + WorkSal;
            	    Console.WriteLine("");
           	        Console.WriteLine(" Result:");
            	    Console.WriteLine("  Salary per day     : P{0}", SalPerDay);
            	    Console.WriteLine("  Salary per hour    : P{0}", SalPerHr);
            	    Console.WriteLine("  Days worked        : {0} days", DaysWorked );
            	    Console.WriteLine("  Hours per Day      : {0} hrs", WorkHrs);
            	    Console.WriteLine("  Overtime rendered  : {0} hrs", OTHrs);
            	    Console.WriteLine("  Hours late         : {0} hrs", HrsLate);
            	    Console.WriteLine("  Total hours worked : {0} hrs", TotalHrs);
            	    Console.WriteLine("  Overtime Salary    : P{0}", OTSal);
            	    Console.WriteLine("  Total Salary       : P{0}", TotalSal2);

					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
					
					
				case "10":
					Console.WriteLine("PSEUDOCODE & ALGORITHM");
					int grd1;
                    int grd2;
                    int grd3;
                    int grd4;
                    int avg;
                    Console.Write("Input first grade: ");
                    grd1 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Input second grade: ");
                    grd2 = Convert.ToInt32(Console.ReadLine());
					Console.Write("Input third grade: ");
                    grd3 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Input fourth grade: ");
					grd4 = Convert.ToInt32(Console.ReadLine());
                    avg = (grd1 + grd2 + grd3 + grd4) / 4;
                    if (avg >= 75)
                    {
                        Console.WriteLine("Congratulations! You Passed!");
                        Console.ReadLine();
                    }
                    else
                    {
                    Console.WriteLine("Sorry, you Failed. Try again next time.");					
			        }
			        Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;		
		            
			    case "11":
					Console.WriteLine("LENGTH IN FEET TO CENTIMETER");
					int Lft;
                    int Lcm;
                    Console.Write("Enter the Length in feet: ");
                    Lft = Convert.ToInt32(Console.ReadLine());
                    Lcm = Lft * 30;
                    Console.WriteLine("The Length in centimeters is {0}", Lcm);


					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
			        
				case "12":
					Console.WriteLine("TWO SIDES OF RECTANGLE & IT'S AREA");
					int length2;
                    int width2;
                    int area3;
                    Console.Write("Input the length: ");
                    length2 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Input the width: ");
                    width2 = Convert.ToInt32(Console.ReadLine());
                    area3 = length2 * width2;
                    Console.WriteLine("The Area of the rectangle is {0}", area3);

					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S:");
					break;
				case "13":
					Console.WriteLine("IF-THEN-ELSE STRUCTURE");
					int A2;
					int B2;
                        Console.Write("Input the value for A: ");
                        A2 = Convert.ToInt32(Console.ReadLine());
                        Console.Write("Input the value for B: ");
                        B2 = Convert.ToInt32(Console.ReadLine());
					if (A2 > B2)
                        {
                            Console.WriteLine("A is greater than B");
                        }
					else
                        {
                            Console.WriteLine("B is greater than A");
                        }
					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
				case "14":
					Console.WriteLine("THE HIGHEST VALUE");
					int Value1;
					int Value2;
					int max;
            		Console.Write("Enter Value 1: ");
            		Value1 = Convert.ToInt32(Console.ReadLine());
            		Console.Write("Enter Value 2: ");
           		    Value2 = Convert.ToInt32(Console.ReadLine());
					if (Value1 > Value2)
          		    {
                		max = Value1;
            		}
					else
            		{
                    max = Value2;
           		       Console.WriteLine("The Largest Value is " + max);
					}
					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
				case "15":
					Console.WriteLine("THE LARGEST VALUE");
					int N1;
					int N2;
					int N3;
					int max3;
                    Console.Write("Enter Value 1: ");
                    N1 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter Value 2: ");
                    N2 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter Value 3: ");
                    N3 = Convert.ToInt32(Console.ReadLine());
					if (N1 > N2)
                        {
					if (N1 > N3)
                            {
                                max3 = N1;
                            }
					else
                            {
                                max3 = N3;
                            }
                        }
					else
                        {
					if(N2 > N3)
                            {
                                max3 = N2;
                            }
					else
                            {
                                max3 = N3;
                            }
                       }
                        Console.WriteLine("The Largest Value is " + max3);

					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
				case "16":
					Console.WriteLine("(IF-ELSE) PRINT DAY FROM THE GIVEN VALUE");
					int Day;
            		Console.Write("Enter a  Value: ");
            		Day = Convert.ToInt32(Console.ReadLine());
            		if (Day == 1)
           		    {
                		Console.WriteLine("Monday");
            		}
            		else if (Day == 2)
            		{
                		Console.WriteLine("Tuesday");
            		}
            		else if (Day == 3)
            		{
                		Console.WriteLine("Wednesday");
           		    }
            		else if (Day == 4)
           		    {
                		Console.WriteLine("Thursday");
            		}
            		else if (Day == 5)
            		{
                		Console.WriteLine("Friday");
            		}
            		else if (Day == 6)
            		{
               			Console.WriteLine("Saturday");
           		    }
            		else if (Day == 7)
            		{
                     Console.WriteLine("Sunday");
                    }
            		else
            		{
                		Console.WriteLine("The Value you entered is Invalid");
            		}
					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
				case "17":
					Console.WriteLine("(SWITCH CASE) PRINT DAY FROM THE GIVEN VALUE");
					int Days;
            		Console.Write("Enter a  Value: ");
            		Days = Convert.ToInt32(Console.ReadLine());
					switch (Days)
            		{
					case 1:
                    Console.WriteLine("Monday");
					break;
					case 2:
                    Console.WriteLine("Tuesday");
					break;
					case 3:
                    Console.WriteLine("Wednesday");
					break;
					case 4:
                    Console.WriteLine("Thursday");
					break;
					case 5:
                    Console.WriteLine("Friday");
					break;
					case 6:
                    Console.WriteLine("Saturday");
					break;
					case 7:
                    Console.WriteLine("Sunday");
					break;
					default:
                    Console.WriteLine("The value you entered is invalid");
					break;
            		}

					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
				case "18":
					Console.WriteLine("(IF-ELSE) TYPE OF OPERATION & CALCULATE TWO NUMBERS");
					string Ops;
					double Nu1;
					double Nu2;
					double Result;
					Console.Write("Enter First Number: ");
            		Nu1 = Convert.ToInt32(Console.ReadLine());
            		Console.Write("Enter Operation(+,-,*,/): ");
            		Ops = Convert.ToString(Console.ReadLine());
            		Console.Write("Enter Second Number: ");
            		Nu2 = Convert.ToInt32(Console.ReadLine());
					if(Ops == "+")
            		{
                		Result = Nu1 + Nu2;
               		 Console.WriteLine("{0} {1} {2} = {3}", Nu1, Ops, Nu2, Result);
            		}
					else if (Ops == "-")
            		{
                		Result = Nu1 - Nu2;
                		Console.WriteLine("{0} {1} {2} = {3}", Nu1, Ops, Nu2, Result);
            		}
					else if (Ops == "*")
            		{
                		Result = Nu1 * Nu2;
                		Console.WriteLine("{0} {1} {2} = {3}", Nu1, Ops, Nu2, Result);
            		}
					else if (Ops == "/")
            		{
                		Result = Nu1 / Nu2;
                		Console.WriteLine("{0} {1} {2} = {3}", Nu1, Ops, Nu2, Result);
            		}
					else
            		{
                		Console.WriteLine("That is an Invalid Operation");
            		}
	
					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
				case "19":
					Console.WriteLine("(SWITCH CASE) TYPE OF OPERATION & CALCULATE TWO NUMBERS");
					string Ops3;
					double Num1;
					double Num2;
					double Result3;
            		Console.Write("Enter First Number: ");
            		Num1 = Convert.ToInt32(Console.ReadLine());
            		Console.Write("Enter Operation(+,-,*,/): ");
           		    Ops3 = Convert.ToString(Console.ReadLine());
           		     Console.Write("Enter Second Number: ");
            		Num2 = Convert.ToInt32(Console.ReadLine());
					switch (Ops3)
            		{
					case"+":
                    Result3 = Num1 + Num2;
                    Console.WriteLine("{0} {1} {2} = {3}", Num1, Ops3, Num2, Result3);
					break;
					case"-":
                    Result3 = Num1 - Num2;
                    Console.WriteLine("{0} {1} {2} = {3}", Num1, Ops3, Num2, Result3);
					break;
					case"*":
                    Result3 = Num1 * Num2;
                    Console.WriteLine("{0} {1} {2} = {3}", Num1, Ops3, Num2, Result3);
					break;
					case"/":
                    Result3 = Num1 / Num2;
                    Console.WriteLine("{0} {1} {2} = {3}", Num1, Ops3, Num2, Result3);
					break;
					default:
                    Console.WriteLine("That is an Invalid Operation");
					break;
            		}
					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
					
				case "20":
					Console.WriteLine("IF A VALUE IS POSITIVE, NEGATIVE OR ZERO");
					int Value;
            		Console.Write("Enter A Value: ");
            		Value = Convert.ToInt32(Console.ReadLine());
					if (Value > 0)
            		{
                		Console.WriteLine("The Number you Entered is Positive");
           		    }
					else if (Value < 0)
            		{
                		Console.WriteLine("The Number you Entered is Negative");
					}
					else
            		{
                				Console.WriteLine("The Number you Entered is Zero");
            		}
					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S:");
					break;
					
				case "21":
					Console.WriteLine("UPPERCASE OR LOWERCASE");	
					char Letter;
            		Console.Write("Enter a Letter(Upper or Lower case): ");
            		Letter = Convert.ToChar(Console.ReadLine());
					if (Letter >= 'a'&& Letter <= 'z')
            		{
                		Console.WriteLine("({0}) The Letter you entered is Lowercase", Letter);
            		}
					else if (Letter >= 'A'&& Letter <= 'Z')
            		{
                		Console.WriteLine("({0}) The Letter you entered is Uppercase", Letter);
            		}
					else
            		{
               		     Console.WriteLine("The Entered Character is Invalid");
            		}
					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S:");
					break;
				case "22":
					Console.WriteLine("SUM OF 5 NATURAL NUMBERRS(FOR LOOP)");
					int su;
					int result4;
            		su = 0;
					for (int x = 1; x <= 5; x++)
           		    {
               		 result4 = su + x;
               		 sum = result4;
          		    }
            		 Console.WriteLine("the sum of the 5 natural numbers is: {0}", su);
					Console.WriteLine("");
					Console.WriteLine("Do you want to continue Y/S: ");
					break;
				case "23":
					Console.WriteLine("MULTIPLICATION TABLE(WHILE LOOP)");
					int prodz;
        			int xz;
       			    xz = 1;
        			prod = 0;
            			while (xz <= 5)
            			{
                			prodz = 5 * xz;
                			Console.WriteLine("5 * {0} = {1}", xz, prodz);
                			xz++;
						}
					Console.WriteLine("");
				    Console.WriteLine("Do you want to continue Y/S: ");
					break;
			}
			
			Console.Write("Y/N");
			decision = Convert.ToString(Console.ReadLine());
			if(decision == "Y")
			{
			}
		}while (decision == "Y");
		  
	    
	}
}

​x
 
using System;
                    
public class Program
{
    public static void Main()
    {
                Console.WriteLine("");
                Console.WriteLine("                                               TABLE OF CONTENTS");
                Console.WriteLine("");
                Console.WriteLine("      PERSONAL INFORMATION ------------------------------------------------------------------------ 1");
                Console.WriteLine("      ADDITION: TWO NUMBERS ----------------------------------------------------------------------- 2");
                Console.WriteLine("      SQUARE OF AN INTEGER NUMBER ----------------------------------------------------------------- 3");
                Console.WriteLine("      READ AND PRINT STRING NAME ------------------------------------------------------------------ 4");
                Console.WriteLine("      AREA AND PERIMETER OF A RECTANGLE ----------------------------------------------------------- 5");
                Console.WriteLine("      PERIMETER OF CIRCLE USING RADIUS ------------------------------------------------------------ 6");
                Console.WriteLine("      COMPUTING M.D.A.S. -------------------------------------------------------------------------- 7");
                Console.WriteLine("      THE TOTAL SALARY ---------------------------------------------------------------------------- 8");
                Console.WriteLine("      WHETHER A STUDENT PASSED OR FAILED ---------------------------------------------------------- 9");
                Console.WriteLine("      PSEUDOCODE & ALGORITHM --------------------------------------------------------------------- 10");
                Console.WriteLine("      LENGTH IN FEET TO CENTIMETER --------------------------------------------------------------- 11");
                Console.WriteLine("      TWO SIDES OF RECTANGLE & IT'S AREA --------------------------------------------------------- 12");
                Console.WriteLine("      IF-THEN-ELSE STRUCTURE --------------------------------------------------------------------- 13");
                Console.WriteLine("      THE HIGHEST VALUE -------------------------------------------------------------------------- 14");
                Console.WriteLine("      THE LARGEST VALUE -------------------------------------------------------------------------- 15");
                Console.WriteLine("      (IF-ELSE) PRINT DAY FROM THE GIVEN VALUE --------------------------------------------------- 16");
                Console.WriteLine("      (SWITCH CASE) PRINT DAY FROM THE GIVEN VALUE ----------------------------------------------- 17");
                Console.WriteLine("      (IF-ELSE) TYPE OF OPERATION & CALCULATE TWO NUMBERS ---------------------------------------- 18");
                Console.WriteLine("      (SWITCH CASE) TYPE OF OPERATION & CALCULATE TWO NUMBERS ------------------------------------ 19");
                Console.WriteLine("      IF A VALUE IS POSITIVE, NEGATIVE OR ZERO --------------------------------------------------- 20");
                Console.WriteLine("      UPPERCASE OR LOWERCASE --------------------------------------------------------------------- 21");
                Console.WriteLine("      SUM OF 5 NATURAL NUMBERRS(FOR LOOP)--------------------------------------------------------- 22");
                Console.WriteLine("      MULTIPLICATION TABLE (WHILE LOOP)----------------------------------------------------------- 23");
                 Console.WriteLine("");
                Console.WriteLine("=====================================================================================================");
                
        
        string a;
        Console.WriteLine("Enter Activity Number: ");
        string decision;
        do
        {           
            a = Convert.ToString(Console.ReadLine());
            Console.WriteLine("");
            
            switch (a)
            {
                case "1":
                Console.WriteLine("PERSONAL INFORMATION");
                Console.WriteLine("Name      : ");
                Console.WriteLine("Age       : ");
                Console.WriteLine("Birthdate : ");
                Console.WriteLine("Hobbies   : ");
                Console.WriteLine("Likes     : ");
                Console.WriteLine("Dislikes  : ");
                Console.WriteLine("");  
                Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                
                case "2":
                    Console.WriteLine("ADDITION: TWO NUMBERS");
                    int A;
                    int B;
                    int C;
                    Console.Write("Enter Integer A: ");
                    A = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter Integer B: ");
                    B = Convert.ToInt32(Console.ReadLine());
                    C = A + B;
                    Console.WriteLine("The sum is {0}", C);
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                    
                case "3":
                    Console.WriteLine("SQUARE OF AN INTEGER NUMBER");
                    int NUM;
                    int result;
                    Console.Write("Enter an integer value: ");
                    NUM = Convert.ToInt32(Console.ReadLine());
                    result = NUM * NUM;
                    Console.WriteLine("The given value is {0}", NUM);
                    Console.WriteLine("The square value is {0}", result);
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                    
                case "4":
                    Console.WriteLine("READ AND PRINT STRING NAME");
                    string name;
                    Console.Write("Enter Your Name: ");
                    name = Convert.ToString(Console.ReadLine());
                    Console.WriteLine("The Name you entered is {0}", name);
​
                    
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                    
                case "5":
                    Console.WriteLine("AREA AND PERIMETER OF A RECTANGLE");
                
                    int length;
                    int width;
                    int area;
                    int perimeter;
                    Console.Write("Enter the value for the length: ");
                    length = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter the value for the width: ");
                    width = Convert.ToInt32(Console.ReadLine());
                    area = length * width;
                    perimeter = (length + width) * 2;
                    Console.WriteLine("Area: {0}", area);
                    Console.WriteLine("Perimeter: {0}", perimeter);
​
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                case "6":
                    Console.WriteLine("PERIMETER OF CIRCLE USING RADIUS");
                    double radius;
                    double perimeter2;
                    double pi;
                    Console.Write("Enter value for radius: ");
                    radius = Convert.ToDouble(Console.ReadLine());
                    pi = 3.14;
                    perimeter2 = 2 * pi * radius;
                    Console.WriteLine("The perimeter is {0}", perimeter2);
​
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                case "7":
                    Console.WriteLine("COMPUTING M.D.A.S.");
                    int num1;
                    int num2;
                    int sum;
                    int diff;
                    int prod;
                    int quo;
                    Console.Write("Enter the first number: ");
                    num1 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter the second number: ");
                    num2 = Convert.ToInt32(Console.ReadLine());
                    sum = num1 + num2;
                    diff = num1 - num2;
                    prod = num1 * num2;
                    quo = num1 / num2;
                    Console.WriteLine("");
                    Console.WriteLine("The numbers are {0} and {1}", num1, num2);
                    Console.WriteLine("Sum       : {0}", sum);
                    Console.WriteLine("Difference: {0}", diff);
                    Console.WriteLine("Product   : {0}", prod);
                    Console.WriteLine("Quotient  : {0}", quo);
​
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                case "8":
                    Console.WriteLine("THE TOTAL SALARY");
                    int Sal;
                    int OT;
                    int TotalSal;
                    Console.Write("Enter the Salary: ");
                    Sal = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter the Overtime Rendered: ");
                    OT = Convert.ToInt32(Console.ReadLine());
                    TotalSal = Sal + OT;
                    Console.WriteLine("The Total Salary is: {0}", TotalSal);
​
                    
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                case "9":
                    Console.WriteLine("WHETHER A STUDENT PASSED OR FAILED");
                    int SalPerDay;
                    int SalPerHr;
                    int OTHrs;
                    int WorkHrs;
                    int TotalHrs;
                    int OTSal;
                    int DaysWorked;
                    int HrsLate;
                    int TotalWorkHrs;
                    int WorkSal;
                    int TotalHrsWrkd;
                    int TotalSal2;
                    Console.WriteLine(" Give the number of days worked");
                    DaysWorked = Convert.ToInt32(Console.ReadLine());
                    Console.WriteLine(" Give The number of Hours Late");
                    HrsLate = Convert.ToInt32(Console.ReadLine());
                    Console.WriteLine(" Give the number of Overtime Hours worked");
                    OTHrs = Convert.ToInt32(Console.ReadLine());
                    SalPerDay = 435;
                    WorkHrs = 8;
                    SalPerHr = SalPerDay / WorkHrs;
                    TotalWorkHrs = WorkHrs * DaysWorked;
                    TotalHrsWrkd = TotalWorkHrs - HrsLate;
                    TotalHrs = TotalHrsWrkd + OTHrs;
                    WorkSal = TotalHrsWrkd * SalPerHr;
                    OTSal = OTHrs * SalPerHr;
                    TotalSal2 = OTSal + WorkSal;
                    Console.WriteLine("");
                    Console.WriteLine(" Result:");
                    Console.WriteLine("  Salary per day     : P{0}", SalPerDay);
                    Console.WriteLine("  Salary per hour    : P{0}", SalPerHr);
                    Console.WriteLine("  Days worked        : {0} days", DaysWorked );
                    Console.WriteLine("  Hours per Day      : {0} hrs", WorkHrs);
                    Console.WriteLine("  Overtime rendered  : {0} hrs", OTHrs);
                    Console.WriteLine("  Hours late         : {0} hrs", HrsLate);
                    Console.WriteLine("  Total hours worked : {0} hrs", TotalHrs);
                    Console.WriteLine("  Overtime Salary    : P{0}", OTSal);
                    Console.WriteLine("  Total Salary       : P{0}", TotalSal2);
​
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                    
                    
                case "10":
                    Console.WriteLine("PSEUDOCODE & ALGORITHM");
                    int grd1;
                    int grd2;
                    int grd3;
                    int grd4;
                    int avg;
                    Console.Write("Input first grade: ");
                    grd1 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Input second grade: ");
                    grd2 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Input third grade: ");
                    grd3 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Input fourth grade: ");
                    grd4 = Convert.ToInt32(Console.ReadLine());
                    avg = (grd1 + grd2 + grd3 + grd4) / 4;
                    if (avg >= 75)
                    {
                        Console.WriteLine("Congratulations! You Passed!");
                        Console.ReadLine();
                    }
                    else
                    {
                    Console.WriteLine("Sorry, you Failed. Try again next time.");                   
                    }
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;      
                    
                case "11":
                    Console.WriteLine("LENGTH IN FEET TO CENTIMETER");
                    int Lft;
                    int Lcm;
                    Console.Write("Enter the Length in feet: ");
                    Lft = Convert.ToInt32(Console.ReadLine());
                    Lcm = Lft * 30;
                    Console.WriteLine("The Length in centimeters is {0}", Lcm);
​
​
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                    
                case "12":
                    Console.WriteLine("TWO SIDES OF RECTANGLE & IT'S AREA");
                    int length2;
                    int width2;
                    int area3;
                    Console.Write("Input the length: ");
                    length2 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Input the width: ");
                    width2 = Convert.ToInt32(Console.ReadLine());
                    area3 = length2 * width2;
                    Console.WriteLine("The Area of the rectangle is {0}", area3);
​
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S:");
                    break;
                case "13":
                    Console.WriteLine("IF-THEN-ELSE STRUCTURE");
                    int A2;
                    int B2;
                        Console.Write("Input the value for A: ");
                        A2 = Convert.ToInt32(Console.ReadLine());
                        Console.Write("Input the value for B: ");
                        B2 = Convert.ToInt32(Console.ReadLine());
                    if (A2 > B2)
                        {
                            Console.WriteLine("A is greater than B");
                        }
                    else
                        {
                            Console.WriteLine("B is greater than A");
                        }
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                case "14":
                    Console.WriteLine("THE HIGHEST VALUE");
                    int Value1;
                    int Value2;
                    int max;
                    Console.Write("Enter Value 1: ");
                    Value1 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter Value 2: ");
                    Value2 = Convert.ToInt32(Console.ReadLine());
                    if (Value1 > Value2)
                    {
                        max = Value1;
                    }
                    else
                    {
                    max = Value2;
                       Console.WriteLine("The Largest Value is " + max);
                    }
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                case "15":
                    Console.WriteLine("THE LARGEST VALUE");
                    int N1;
                    int N2;
                    int N3;
                    int max3;
                    Console.Write("Enter Value 1: ");
                    N1 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter Value 2: ");
                    N2 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter Value 3: ");
                    N3 = Convert.ToInt32(Console.ReadLine());
                    if (N1 > N2)
                        {
                    if (N1 > N3)
                            {
                                max3 = N1;
                            }
                    else
                            {
                                max3 = N3;
                            }
                        }
                    else
                        {
                    if(N2 > N3)
                            {
                                max3 = N2;
                            }
                    else
                            {
                                max3 = N3;
                            }
                       }
                        Console.WriteLine("The Largest Value is " + max3);
​
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                case "16":
                    Console.WriteLine("(IF-ELSE) PRINT DAY FROM THE GIVEN VALUE");
                    int Day;
                    Console.Write("Enter a  Value: ");
                    Day = Convert.ToInt32(Console.ReadLine());
                    if (Day == 1)
                    {
                        Console.WriteLine("Monday");
                    }
                    else if (Day == 2)
                    {
                        Console.WriteLine("Tuesday");
                    }
                    else if (Day == 3)
                    {
                        Console.WriteLine("Wednesday");
                    }
                    else if (Day == 4)
                    {
                        Console.WriteLine("Thursday");
                    }
                    else if (Day == 5)
                    {
                        Console.WriteLine("Friday");
                    }
                    else if (Day == 6)
                    {
                        Console.WriteLine("Saturday");
                    }
                    else if (Day == 7)
                    {
                     Console.WriteLine("Sunday");
                    }
                    else
                    {
                        Console.WriteLine("The Value you entered is Invalid");
                    }
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                case "17":
                    Console.WriteLine("(SWITCH CASE) PRINT DAY FROM THE GIVEN VALUE");
                    int Days;
                    Console.Write("Enter a  Value: ");
                    Days = Convert.ToInt32(Console.ReadLine());
                    switch (Days)
                    {
                    case 1:
                    Console.WriteLine("Monday");
                    break;
                    case 2:
                    Console.WriteLine("Tuesday");
                    break;
                    case 3:
                    Console.WriteLine("Wednesday");
                    break;
                    case 4:
                    Console.WriteLine("Thursday");
                    break;
                    case 5:
                    Console.WriteLine("Friday");
                    break;
                    case 6:
                    Console.WriteLine("Saturday");
                    break;
                    case 7:
                    Console.WriteLine("Sunday");
                    break;
                    default:
                    Console.WriteLine("The value you entered is invalid");
                    break;
                    }
​
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                case "18":
                    Console.WriteLine("(IF-ELSE) TYPE OF OPERATION & CALCULATE TWO NUMBERS");
                    string Ops;
                    double Nu1;
                    double Nu2;
                    double Result;
                    Console.Write("Enter First Number: ");
                    Nu1 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter Operation(+,-,*,/): ");
                    Ops = Convert.ToString(Console.ReadLine());
                    Console.Write("Enter Second Number: ");
                    Nu2 = Convert.ToInt32(Console.ReadLine());
                    if(Ops == "+")
                    {
                        Result = Nu1 + Nu2;
                     Console.WriteLine("{0} {1} {2} = {3}", Nu1, Ops, Nu2, Result);
                    }
                    else if (Ops == "-")
                    {
                        Result = Nu1 - Nu2;
                        Console.WriteLine("{0} {1} {2} = {3}", Nu1, Ops, Nu2, Result);
                    }
                    else if (Ops == "*")
                    {
                        Result = Nu1 * Nu2;
                        Console.WriteLine("{0} {1} {2} = {3}", Nu1, Ops, Nu2, Result);
                    }
                    else if (Ops == "/")
                    {
                        Result = Nu1 / Nu2;
                        Console.WriteLine("{0} {1} {2} = {3}", Nu1, Ops, Nu2, Result);
                    }
                    else
                    {
                        Console.WriteLine("That is an Invalid Operation");
                    }
    
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                case "19":
                    Console.WriteLine("(SWITCH CASE) TYPE OF OPERATION & CALCULATE TWO NUMBERS");
                    string Ops3;
                    double Num1;
                    double Num2;
                    double Result3;
                    Console.Write("Enter First Number: ");
                    Num1 = Convert.ToInt32(Console.ReadLine());
                    Console.Write("Enter Operation(+,-,*,/): ");
                    Ops3 = Convert.ToString(Console.ReadLine());
                     Console.Write("Enter Second Number: ");
                    Num2 = Convert.ToInt32(Console.ReadLine());
                    switch (Ops3)
                    {
                    case"+":
                    Result3 = Num1 + Num2;
                    Console.WriteLine("{0} {1} {2} = {3}", Num1, Ops3, Num2, Result3);
                    break;
                    case"-":
                    Result3 = Num1 - Num2;
                    Console.WriteLine("{0} {1} {2} = {3}", Num1, Ops3, Num2, Result3);
                    break;
                    case"*":
                    Result3 = Num1 * Num2;
                    Console.WriteLine("{0} {1} {2} = {3}", Num1, Ops3, Num2, Result3);
                    break;
                    case"/":
                    Result3 = Num1 / Num2;
                    Console.WriteLine("{0} {1} {2} = {3}", Num1, Ops3, Num2, Result3);
                    break;
                    default:
                    Console.WriteLine("That is an Invalid Operation");
                    break;
                    }
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                    
                case "20":
                    Console.WriteLine("IF A VALUE IS POSITIVE, NEGATIVE OR ZERO");
                    int Value;
                    Console.Write("Enter A Value: ");
                    Value = Convert.ToInt32(Console.ReadLine());
                    if (Value > 0)
                    {
                        Console.WriteLine("The Number you Entered is Positive");
                    }
                    else if (Value < 0)
                    {
                        Console.WriteLine("The Number you Entered is Negative");
                    }
                    else
                    {
                                Console.WriteLine("The Number you Entered is Zero");
                    }
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S:");
                    break;
                    
                case "21":
                    Console.WriteLine("UPPERCASE OR LOWERCASE");    
                    char Letter;
                    Console.Write("Enter a Letter(Upper or Lower case): ");
                    Letter = Convert.ToChar(Console.ReadLine());
                    if (Letter >= 'a'&& Letter <= 'z')
                    {
                        Console.WriteLine("({0}) The Letter you entered is Lowercase", Letter);
                    }
                    else if (Letter >= 'A'&& Letter <= 'Z')
                    {
                        Console.WriteLine("({0}) The Letter you entered is Uppercase", Letter);
                    }
                    else
                    {
                         Console.WriteLine("The Entered Character is Invalid");
                    }
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S:");
                    break;
                case "22":
                    Console.WriteLine("SUM OF 5 NATURAL NUMBERRS(FOR LOOP)");
                    int su;
                    int result4;
                    su = 0;
                    for (int x = 1; x <= 5; x++)
                    {
                     result4 = su + x;
                     sum = result4;
                    }
                     Console.WriteLine("the sum of the 5 natural numbers is: {0}", su);
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
                case "23":
                    Console.WriteLine("MULTIPLICATION TABLE(WHILE LOOP)");
                    int prodz;
                    int xz;
                    xz = 1;
                    prod = 0;
                        while (xz <= 5)
                        {
                            prodz = 5 * xz;
                            Console.WriteLine("5 * {0} = {1}", xz, prodz);
                            xz++;
                        }
                    Console.WriteLine("");
                    Console.WriteLine("Do you want to continue Y/S: ");
                    break;
            }
            
            Console.Write("Y/N");
            decision = Convert.ToString(Console.ReadLine());
            if(decision == "Y")
            {
            }
        }while (decision == "Y");
          
        
    }
}

Environment version: .NET 9.0.0 (9.0.0), Unix 6.8.0.1014
Newtonsoft.Json version: Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed

{
"LastName": /*Last name of the human*/ "David"
}

Cached Result
Last Run:	8:03:29 pm
Compile:	0.014s
Execute:	0.15s
Memory:	15.70Mb
CPU:	0.164s

View IL Code