Question

Modify the C# program to allow it to calculate the average of three numbers instead of the sum. then submit your program to This Drop Box.

C# Program:

using System;

class MainClass {

public static void Main (string[] args) {

Console.WriteLine ("Hello World");

}

}

Answer 1

//The answer code is compiler dependent the user input may not work in some online compilers.

using System.IO;
using System;

class MainClass
{
public static void Main(string[] args)
{

//taking 3 double values for user input values.

double number1,number2,number3;

//taking 3 input from user   

Console.Write("Enter the First number: ");
number1 = Convert.ToDouble(Console.ReadLine());

Console.Write("\nEnter the Second number: ");
number2 = Convert.ToDouble(Console.ReadLine());

Console.Write("\nEnter the third number: ");
number3 = Convert.ToDouble(Console.ReadLine());


double result = (number1 + number2 + number3) / 3; //calculating average of 3 and storing in result variable.

Console.WriteLine("\nThe average of {0}, {1}, {2}is: {3} ",number1, number2, number3, result);
}
}