C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
					
public class Program
{
	public static void Main()
	{
		Console.WriteLine("Welcome to face mask shop");
        Console.WriteLine("//////////////////////////////");
        Console.WriteLine("How many box you want to purchase");
        Console.WriteLine("1: 0-20 box,base price + 10% surcharge on total + RM10 shipping price ");
        Console.WriteLine("2: 21-50 box,base price + 5% surcharge on total + RM10 shipping price");
        Console.WriteLine("3: 51-100 box,base price + RM10 shipping price");
        Console.WriteLine("4: 101-200 box,base price + 5% discount");
        Console.WriteLine("5: 201-500 box,base price + 10% discount");
		Console.WriteLine("\n\nhow many box you want ?");
		double box =Convert.ToDouble(Console.ReadLine());
		if ((box >=1) && (box <=20))
		{
                double result = (box * 40);
			    Console.Write("\nresult :"+result);
                Console.WriteLine("\n\nadditional charge : 10%");
                double result2 =(result*0.1);
                Console.Write("\nresult2 :"+result2);
                Console.WriteLine("\n\nshipping fee :RM10");
                double result3 =(1*10);
                Console.Write("\nresult3 :"+result3);
                double totalprice =(result+result2+result3);
                Console.Write("\ntotalprice :"+totalprice);
			Console.WriteLine("\nYou want to proceed");
        Console.WriteLine("1:Yes");
        Console.WriteLine("2:No");
        double section4 =Convert.ToDouble(Console.ReadLine());
			if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
    if (section4 == 1)
    {
        Console.WriteLine("\nyour location");
        Console.WriteLine("\n1: West Malaysia");
        Console.WriteLine("2: East Malaysia");
		double section6 =Convert.ToDouble(Console.ReadLine());
        if (section6 == 1)
        {
            Console.WriteLine("\nNo additional surcharge");
			Console.WriteLine("\n summary for your order");
			Console.Write("\nbox :"+result);
			Console.Write("\nadditional surcharge :"+result2);
			Console.Write("\nshipping price :"+result3);
			Console.Write("\n\ntotalprice :"+totalprice);
		}
			if (section6 ==2)
			{
			
			Console.WriteLine("\n2% additional surcharge");
			Console.WriteLine("\nsummary for your order");	
			Console.Write("\nbox :"+result);
			Console.Write("\nadditional surcharge :"+result2);
            Console.Write("\nshipping price :"+result3);
            Console.Write("\n\ntotalprice :"+totalprice);	
			double result4 =(totalprice*0.02);
			Console.WriteLine("\nresult4 :"+result4);
			double totalprice1 =(result+result2+result3+result4);
                Console.Write("\ntotalprice1 :"+totalprice1);
			Console.WriteLine("\nyou want to proceeed ?");
			}
			Console.WriteLine("\n1: Yes");	
			Console.WriteLine("\n2: No");
			Double yes =Convert.ToDouble(Console.ReadLine());
			if (yes ==1)
			{
				Console.WriteLine("thanks for your purchase");
			}
			if (yes ==2)
			{
				Console.WriteLine("thanks for your interest");
			} 
	else if(section4 == 2)
			{
                Console.Write("thanks for your interest");
			}
										
        }
			
		}
		else if ((box >=21) && (box <=50))
		{
                double result = (box *40);
                Console.Write("\nresult :"+result);
                Console.WriteLine("\n\nadditional charge : 5%");
                double result2 =(result*0.05);
                Console.Write("\nresult2 :"+result2);
                Console.WriteLine("\n\nshipping fee :RM10");
                double result3 =(1*10);
                Console.Write("\nresult3 :"+result3);
                double totalprice =(result+result2+result3);
                Console.Write("\ntotalprice :"+totalprice);
			Console.WriteLine("\nYou want to proceed");
        Console.WriteLine("1:Yes");
        Console.WriteLine("2:No");
        double section4 =Convert.ToDouble(Console.ReadLine());
			if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
			if (section4 == 1)
    {
        Console.WriteLine("\nyour location");
        Console.WriteLine("\n1: West Malaysia");
        Console.WriteLine("2: East Malaysia");
        double section6 =Convert.ToDouble(Console.ReadLine());
        if (section6 == 1)
        {
            Console.WriteLine("\nNo additional surcharge");
            Console.WriteLine("\n summary for your order");
            Console.Write("\nbox :"+result);
            Console.Write("\nadditional surcharge :"+result2);
            Console.Write("\nshipping price :"+result3);
            Console.Write("\n\ntotalprice :"+totalprice);
		}
			if (section6 ==2)
            {
            
            Console.WriteLine("\n2% additional surcharge");
            Console.WriteLine("\nsummary for your order");  
            Console.Write("\nbox :"+result);
            Console.Write("\nadditional surcharge :"+result2);
            Console.Write("\nshipping price :"+result3);
            Console.Write("\n\ntotalprice :"+totalprice);   
            double result4 =(totalprice*0.02);
            Console.WriteLine("\nresult4 :"+result4);
            double totalprice1 =(result+result2+result3+result4);
                Console.Write("\ntotalprice1 :"+totalprice1);
            Console.WriteLine("\nyou want to proceeed ?");
			}
            Console.WriteLine("\n1: Yes");  
            Console.WriteLine("\n2: No");
            Double yes =Convert.ToDouble(Console.ReadLine());
            if (yes ==1)
            {
                Console.WriteLine("thanks for your purchase");
            }
            if (yes ==2)
            {
                Console.WriteLine("thanks for your interest");
            } 
    else if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
        }
        
            }
       
		else if ((box >=51) && (box <=100))
		{
                double result = (box *40);
                Console.Write("\nresult :"+result);
                Console.WriteLine("\n\nshipping fee :RM10");
                double result3 =(1*10);
                Console.Write("\nresult3 :"+result3);
                double totalprice =(result+result3);
                Console.Write("\ntotalprice :"+totalprice);
			Console.WriteLine("\nYou want to proceed");
        Console.WriteLine("1:Yes");
        Console.WriteLine("2:No");
        double section4 =Convert.ToDouble(Console.ReadLine());
            if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
			if (section4 == 1)
    {
        Console.WriteLine("\nyour location");
        Console.WriteLine("\n1: West Malaysia");
        Console.WriteLine("2: East Malaysia");
        double section6 =Convert.ToDouble(Console.ReadLine());
        if (section6 == 1)
        {
            Console.WriteLine("\nNo additional surcharge");
            Console.WriteLine("\n summary for your order");
            Console.Write("\nbox :"+result);
            Console.Write("\nshipping price :"+result3);
            Console.Write("\n\ntotalprice :"+totalprice);
        }
		 if (section6 ==2)
            {
            
            Console.WriteLine("\n2% additional surcharge");
            Console.WriteLine("\nsummary for your order");  
            Console.Write("\nbox :"+result);
            Console.Write("\nshipping price :"+result3);
            Console.Write("\n\ntotalprice :"+totalprice);   
            double result4 =(totalprice*0.02);
            Console.WriteLine("\nresult4 :"+result4);
            double totalprice1 =(result+result3+result4);
                Console.Write("\ntotalprice1 :"+totalprice1);
            Console.WriteLine("\nyou want to proceed ?");
            }
            Console.WriteLine("\n1: Yes");  
            Console.WriteLine("\n2: No");
            Double yes =Convert.ToDouble(Console.ReadLine());
            if (yes ==1)
            {
                Console.WriteLine("thanks for your purchase");
            }
            if (yes ==2)
            {
                Console.WriteLine("thanks for your interest");
            } 
    else if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
        }
       
            }		
		else if ((box >=101) && (box <=200))
		{
			double result = (box *40);
                Console.Write("\nresult :"+result);
                Console.WriteLine("\n\ndiscount: 5%");
                double result2 =(result*0.05);
                Console.Write("\nresult2 :"+result2);
                double totalprice =(result-result2);
			Console.Write("\ntotalprice :"+totalprice);
			Console.WriteLine("\nYou want to proceed");
        Console.WriteLine("1:Yes");
        Console.WriteLine("2:No");
        double section4 =Convert.ToDouble(Console.ReadLine());
            if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
            if (section4 == 1)
    {
        Console.WriteLine("\nyour location");
        Console.WriteLine("\n1: West Malaysia");
        Console.WriteLine("2: East Malaysia");
        double section6 =Convert.ToDouble(Console.ReadLine());
        if (section6 == 1)
		{
            Console.WriteLine("\nNo additional surcharge");
            Console.WriteLine("\n summary for your order");
            Console.Write("\nbox :"+result);
            Console.Write("\nadditional surcharge :"+result2);
            Console.Write("\n\ntotalprice :"+totalprice);
        }
            if (section6 ==2)
            {
            Console.WriteLine("\n2% additional surcharge");
            Console.WriteLine("\nsummary for your order");  
            Console.Write("\nbox :"+result);
            Console.Write("\ndiscount:"+result2);
            Console.Write("\n\ntotalprice :"+totalprice);   
            double result4 =(totalprice*0.02);
            Console.WriteLine("\nresult4 :"+result4);
            double totalprice1 =(result+result2+result4);
                Console.Write("\ntotalprice1 :"+totalprice1);
            Console.WriteLine("\nyou want to proceeed ?");
            }
            Console.WriteLine("\n1: Yes");  
            Console.WriteLine("\n2: No");
            Double yes =Convert.ToDouble(Console.ReadLine());
            if (yes ==1)	
			{
                Console.WriteLine("thanks for your purchase");
            }
            if (yes ==2)
            {
                Console.WriteLine("thanks for your interest");
            } 
    else if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
        }
       
            }     	
		else if ((box >=201) && (box<= 500))
		{
			double result = (box *40);
                Console.Write("\nresult :"+result);
                Console.WriteLine("\n\ndiscount: 10%");
                double result2 =(result*0.1);
                Console.Write("\nresult2 :"+result2);
                double totalprice =(result-result2);
            Console.Write("\ntotalprice :"+totalprice);
			Console.WriteLine("\nYou want to proceed");
        Console.WriteLine("1:Yes");
        Console.WriteLine("2:No");
        double section4 =Convert.ToDouble(Console.ReadLine());
            if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
            if (section4 == 1)
    {
        Console.WriteLine("\nyour location");
        Console.WriteLine("\n1: West Malaysia");
        Console.WriteLine("2: East Malaysia");
        double section6 =Convert.ToDouble(Console.ReadLine());
        if (section6 == 1)
        {
            Console.WriteLine("\nNo additional surcharge");
            Console.WriteLine("\n summary for your order");
            Console.Write("\nbox :"+result);
            Console.Write("\nadditional surcharge :"+result2);
            Console.Write("\n\ntotalprice :"+totalprice);
        }
		if (section6 ==2)
            {
            Console.WriteLine("\n2% additional surcharge");
            Console.WriteLine("\nsummary for your order");  
            Console.Write("\nbox :"+result);
            Console.Write("\ndiscount:"+result2);
            Console.Write("\n\ntotalprice :"+totalprice);   
            double result4 =(totalprice*0.02);
            Console.WriteLine("\nresult4 :"+result4);
            double totalprice1 =(result+result2+result4);
                Console.Write("\ntotalprice1 :"+totalprice1);
            Console.WriteLine("\nyou want to proceeed ?");
            }
            Console.WriteLine("\n1: Yes");  
            Console.WriteLine("\n2: No");
            Double yes =Convert.ToDouble(Console.ReadLine());
            if (yes ==1)    
            {
                Console.WriteLine("thanks for your purchase");
            }
            if (yes ==2)
            {
                Console.WriteLine("thanks for your interest");
            } 
    else if(section4 == 2)
            {
                Console.Write("thanks for your interest");

            }		
		
		
	}
 }

}

​x
 
using System;
                    
public class Program
{
    public static void Main()
    {
        Console.WriteLine("Welcome to face mask shop");
        Console.WriteLine("//////////////////////////////");
        Console.WriteLine("How many box you want to purchase");
        Console.WriteLine("1: 0-20 box,base price + 10% surcharge on total + RM10 shipping price ");
        Console.WriteLine("2: 21-50 box,base price + 5% surcharge on total + RM10 shipping price");
        Console.WriteLine("3: 51-100 box,base price + RM10 shipping price");
        Console.WriteLine("4: 101-200 box,base price + 5% discount");
        Console.WriteLine("5: 201-500 box,base price + 10% discount");
        Console.WriteLine("\n\nhow many box you want ?");
        double box =Convert.ToDouble(Console.ReadLine());
        if ((box >=1) && (box <=20))
        {
                double result = (box * 40);
                Console.Write("\nresult :"+result);
                Console.WriteLine("\n\nadditional charge : 10%");
                double result2 =(result*0.1);
                Console.Write("\nresult2 :"+result2);
                Console.WriteLine("\n\nshipping fee :RM10");
                double result3 =(1*10);
                Console.Write("\nresult3 :"+result3);
                double totalprice =(result+result2+result3);
                Console.Write("\ntotalprice :"+totalprice);
            Console.WriteLine("\nYou want to proceed");
        Console.WriteLine("1:Yes");
        Console.WriteLine("2:No");
        double section4 =Convert.ToDouble(Console.ReadLine());
            if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
    if (section4 == 1)
    {
        Console.WriteLine("\nyour location");
        Console.WriteLine("\n1: West Malaysia");
        Console.WriteLine("2: East Malaysia");
        double section6 =Convert.ToDouble(Console.ReadLine());
        if (section6 == 1)
        {
            Console.WriteLine("\nNo additional surcharge");
            Console.WriteLine("\n summary for your order");
            Console.Write("\nbox :"+result);
            Console.Write("\nadditional surcharge :"+result2);
            Console.Write("\nshipping price :"+result3);
            Console.Write("\n\ntotalprice :"+totalprice);
        }
            if (section6 ==2)
            {
            
            Console.WriteLine("\n2% additional surcharge");
            Console.WriteLine("\nsummary for your order");  
            Console.Write("\nbox :"+result);
            Console.Write("\nadditional surcharge :"+result2);
            Console.Write("\nshipping price :"+result3);
            Console.Write("\n\ntotalprice :"+totalprice);   
            double result4 =(totalprice*0.02);
            Console.WriteLine("\nresult4 :"+result4);
            double totalprice1 =(result+result2+result3+result4);
                Console.Write("\ntotalprice1 :"+totalprice1);
            Console.WriteLine("\nyou want to proceeed ?");
            }
            Console.WriteLine("\n1: Yes");  
            Console.WriteLine("\n2: No");
            Double yes =Convert.ToDouble(Console.ReadLine());
            if (yes ==1)
            {
                Console.WriteLine("thanks for your purchase");
            }
            if (yes ==2)
            {
                Console.WriteLine("thanks for your interest");
            } 
    else if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
                                        
        }
            
        }
        else if ((box >=21) && (box <=50))
        {
                double result = (box *40);
                Console.Write("\nresult :"+result);
                Console.WriteLine("\n\nadditional charge : 5%");
                double result2 =(result*0.05);
                Console.Write("\nresult2 :"+result2);
                Console.WriteLine("\n\nshipping fee :RM10");
                double result3 =(1*10);
                Console.Write("\nresult3 :"+result3);
                double totalprice =(result+result2+result3);
                Console.Write("\ntotalprice :"+totalprice);
            Console.WriteLine("\nYou want to proceed");
        Console.WriteLine("1:Yes");
        Console.WriteLine("2:No");
        double section4 =Convert.ToDouble(Console.ReadLine());
            if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
            if (section4 == 1)
    {
        Console.WriteLine("\nyour location");
        Console.WriteLine("\n1: West Malaysia");
        Console.WriteLine("2: East Malaysia");
        double section6 =Convert.ToDouble(Console.ReadLine());
        if (section6 == 1)
        {
            Console.WriteLine("\nNo additional surcharge");
            Console.WriteLine("\n summary for your order");
            Console.Write("\nbox :"+result);
            Console.Write("\nadditional surcharge :"+result2);
            Console.Write("\nshipping price :"+result3);
            Console.Write("\n\ntotalprice :"+totalprice);
        }
            if (section6 ==2)
            {
            
            Console.WriteLine("\n2% additional surcharge");
            Console.WriteLine("\nsummary for your order");  
            Console.Write("\nbox :"+result);
            Console.Write("\nadditional surcharge :"+result2);
            Console.Write("\nshipping price :"+result3);
            Console.Write("\n\ntotalprice :"+totalprice);   
            double result4 =(totalprice*0.02);
            Console.WriteLine("\nresult4 :"+result4);
            double totalprice1 =(result+result2+result3+result4);
                Console.Write("\ntotalprice1 :"+totalprice1);
            Console.WriteLine("\nyou want to proceeed ?");
            }
            Console.WriteLine("\n1: Yes");  
            Console.WriteLine("\n2: No");
            Double yes =Convert.ToDouble(Console.ReadLine());
            if (yes ==1)
            {
                Console.WriteLine("thanks for your purchase");
            }
            if (yes ==2)
            {
                Console.WriteLine("thanks for your interest");
            } 
    else if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
        }
        
            }
       
        else if ((box >=51) && (box <=100))
        {
                double result = (box *40);
                Console.Write("\nresult :"+result);
                Console.WriteLine("\n\nshipping fee :RM10");
                double result3 =(1*10);
                Console.Write("\nresult3 :"+result3);
                double totalprice =(result+result3);
                Console.Write("\ntotalprice :"+totalprice);
            Console.WriteLine("\nYou want to proceed");
        Console.WriteLine("1:Yes");
        Console.WriteLine("2:No");
        double section4 =Convert.ToDouble(Console.ReadLine());
            if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
            if (section4 == 1)
    {
        Console.WriteLine("\nyour location");
        Console.WriteLine("\n1: West Malaysia");
        Console.WriteLine("2: East Malaysia");
        double section6 =Convert.ToDouble(Console.ReadLine());
        if (section6 == 1)
        {
            Console.WriteLine("\nNo additional surcharge");
            Console.WriteLine("\n summary for your order");
            Console.Write("\nbox :"+result);
            Console.Write("\nshipping price :"+result3);
            Console.Write("\n\ntotalprice :"+totalprice);
        }
         if (section6 ==2)
            {
            
            Console.WriteLine("\n2% additional surcharge");
            Console.WriteLine("\nsummary for your order");  
            Console.Write("\nbox :"+result);
            Console.Write("\nshipping price :"+result3);
            Console.Write("\n\ntotalprice :"+totalprice);   
            double result4 =(totalprice*0.02);
            Console.WriteLine("\nresult4 :"+result4);
            double totalprice1 =(result+result3+result4);
                Console.Write("\ntotalprice1 :"+totalprice1);
            Console.WriteLine("\nyou want to proceed ?");
            }
            Console.WriteLine("\n1: Yes");  
            Console.WriteLine("\n2: No");
            Double yes =Convert.ToDouble(Console.ReadLine());
            if (yes ==1)
            {
                Console.WriteLine("thanks for your purchase");
            }
            if (yes ==2)
            {
                Console.WriteLine("thanks for your interest");
            } 
    else if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
        }
       
            }       
        else if ((box >=101) && (box <=200))
        {
            double result = (box *40);
                Console.Write("\nresult :"+result);
                Console.WriteLine("\n\ndiscount: 5%");
                double result2 =(result*0.05);
                Console.Write("\nresult2 :"+result2);
                double totalprice =(result-result2);
            Console.Write("\ntotalprice :"+totalprice);
            Console.WriteLine("\nYou want to proceed");
        Console.WriteLine("1:Yes");
        Console.WriteLine("2:No");
        double section4 =Convert.ToDouble(Console.ReadLine());
            if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
            if (section4 == 1)
    {
        Console.WriteLine("\nyour location");
        Console.WriteLine("\n1: West Malaysia");
        Console.WriteLine("2: East Malaysia");
        double section6 =Convert.ToDouble(Console.ReadLine());
        if (section6 == 1)
        {
            Console.WriteLine("\nNo additional surcharge");
            Console.WriteLine("\n summary for your order");
            Console.Write("\nbox :"+result);
            Console.Write("\nadditional surcharge :"+result2);
            Console.Write("\n\ntotalprice :"+totalprice);
        }
            if (section6 ==2)
            {
            Console.WriteLine("\n2% additional surcharge");
            Console.WriteLine("\nsummary for your order");  
            Console.Write("\nbox :"+result);
            Console.Write("\ndiscount:"+result2);
            Console.Write("\n\ntotalprice :"+totalprice);   
            double result4 =(totalprice*0.02);
            Console.WriteLine("\nresult4 :"+result4);
            double totalprice1 =(result+result2+result4);
                Console.Write("\ntotalprice1 :"+totalprice1);
            Console.WriteLine("\nyou want to proceeed ?");
            }
            Console.WriteLine("\n1: Yes");  
            Console.WriteLine("\n2: No");
            Double yes =Convert.ToDouble(Console.ReadLine());
            if (yes ==1)    
            {
                Console.WriteLine("thanks for your purchase");
            }
            if (yes ==2)
            {
                Console.WriteLine("thanks for your interest");
            } 
    else if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
        }
       
            }       
        else if ((box >=201) && (box<= 500))
        {
            double result = (box *40);
                Console.Write("\nresult :"+result);
                Console.WriteLine("\n\ndiscount: 10%");
                double result2 =(result*0.1);
                Console.Write("\nresult2 :"+result2);
                double totalprice =(result-result2);
            Console.Write("\ntotalprice :"+totalprice);
            Console.WriteLine("\nYou want to proceed");
        Console.WriteLine("1:Yes");
        Console.WriteLine("2:No");
        double section4 =Convert.ToDouble(Console.ReadLine());
            if(section4 == 2)
            {
                Console.Write("thanks for your interest");
            }
            if (section4 == 1)
    {
        Console.WriteLine("\nyour location");
        Console.WriteLine("\n1: West Malaysia");
        Console.WriteLine("2: East Malaysia");
        double section6 =Convert.ToDouble(Console.ReadLine());
        if (section6 == 1)
        {
            Console.WriteLine("\nNo additional surcharge");
            Console.WriteLine("\n summary for your order");
            Console.Write("\nbox :"+result);
            Console.Write("\nadditional surcharge :"+result2);
            Console.Write("\n\ntotalprice :"+totalprice);
        }
        if (section6 ==2)
            {
            Console.WriteLine("\n2% additional surcharge");
            Console.WriteLine("\nsummary for your order");  
            Console.Write("\nbox :"+result);
            Console.Write("\ndiscount:"+result2);
            Console.Write("\n\ntotalprice :"+totalprice);   
            double result4 =(totalprice*0.02);
            Console.WriteLine("\nresult4 :"+result4);
            double totalprice1 =(result+result2+result4);
                Console.Write("\ntotalprice1 :"+totalprice1);
            Console.WriteLine("\nyou want to proceeed ?");
            }
            Console.WriteLine("\n1: Yes");  
            Console.WriteLine("\n2: No");
            Double yes =Convert.ToDouble(Console.ReadLine());
            if (yes ==1)    
            {
                Console.WriteLine("thanks for your purchase");
            }
            if (yes ==2)
            {
                Console.WriteLine("thanks for your interest");
            } 
    else if(section4 == 2)
            {
                Console.Write("thanks for your interest");
​
            }       
        
        
    }
 }
​
}
 

EFE - High-performance bulk operations

Action	Entities	Performance
SaveChanges (Entity Framework)	1000	1053 ms
BulkSaveChanges	1000	94 ms
BulkInsert	1000	39 ms

Cached Result
Last Run:	10:46:16 pm
Compile:	0.282s
Execute:	9.17s
Memory:	95.09Mb
CPU:	4.703s

EFE - High-performance bulk operations

View IL Code