using System;

public class Program

{

    public static void Main()

    {

        //Creating two strings assigning the programmers name

        string firstname = "Leonardo",lastname ="Villalobos";

        //Call : display programmers name function

        displayprogrammersname(firstname , lastname);

        //Call : display function with instructions

        DisplayInfo();

        //Input will take all the items into the variable

        //sum will be the size of the array

        //size will ne the length of the array

        //num will be all the items that will be divided to convert into percentage

        //total will be the sum of all the items to divide with num

        int Input=0 , sum, size,num=0,total= 0;

        //THis will make the variable size equal to the Input the user typed. It will also call the function to ask the user how many Intergers do they want to add

        size= PromptForArraySize();

        //This will be the arrray with the size variable inside the brackets to equal to the size the user asked for

    int [] InputSizeAray = new int [size];

        //This will make sum equal to the size of the array

        sum=size;

            //This will ask the user repeatidly to enter an integer until each index is stored in the array

         for(int i = 0; i < sum; i++)

      {

             //Will call the function to ask the user to enter an integer

      Input= PromptForNums(i+1);

             //WIll store all the inputs into the variable Input

        InputSizeAray[i] = Input;

       }    

​

        //This will add all the Items in the list and store it in the variable total

            foreach (var item in InputSizeAray)

            {

            total= total+item;

            }   

        GetPercentage(num, total);//This will call the function that will make all the Items in pereentage

//This condition is making sure that when a user enters a number, It will be greater than zero or else it will display error

if(sum>0){

DisplayResults(InputSizeAray, total);//This will call the function to display all the integers and their percentage 

}else

{

Console.WriteLine("\nError please try again");//will display to the user error for putting an interger less than zero       

}

}

    //This will display to the user the programmers name using parameters

    public static void displayprogrammersname(string firstname,string lastname)

    {

    Console.WriteLine("Programmer: {0} {1}", firstname,lastname);   

    }

    //This function will display the info to the user using Console.WriteLine

    public static void DisplayInfo()

    {

    Console.WriteLine("------------------------------------------------------------------------------------------");    

    Console.WriteLine("\nWrite a program that accepts any number of integer input values.Total the values.\n"+

                      "Display a report showing the original value input and the percentage it contributes to\n"+

                      "the total. You may prompt the user for the number of values to be inputted.\n");

    Console.WriteLine("------------------------------------------------------------------------------------------");    

    }

//This Function will ask the user how many integers do they want to input and convert into percentage   

    public static int PromptForArraySize()

    {

        int Inputforintegers;

Console.WriteLine("How many intergers do you want to add");

         return Inputforintegers= Convert.ToInt32(Console.ReadLine());

    }

//This function will take input from the user and put those imputs in the array 

public static int PromptForNums(int j)

    {

            string input;

    int Inputnum;

        Console.WriteLine("Enter integer #{0}", j);

     input=Console.ReadLine();

        Inputnum= int.Parse(input);

         return Inputnum;

    }

    //This function will caclulate the arrays items into percentage 

    public static double GetPercentage(int num, int total) 

    {

         return (num * 100.0) / total;  

    }

​

    //This will Display the results of the Integers the user entered on the left side and their percentage on the right side.

public static void DisplayResults( int[] array, int total)

{

Console.WriteLine( "\nNUMBER\t\tPERCENTAGE\n" );

foreach( int i in array )

{

Console.WriteLine( "  {0}\t\t\t{1:f1}%",i, GetPercentage( i, total ));

}

​

Console.WriteLine( "\n\n\n" );

}

}