Equivalent operations

Proposed exercise

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Write a C# program to ask the user for three numbers (a, b, c) and display the result of (a+b)·c and the result of a·c + b·c

Output

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Solution

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using System;
public class EquivalentOperations
{
public static void Main()
{
int num1, num2, num3;

Console.Write("Enter first number....");
num1 = Convert.ToInt32(Console.ReadLine());

Console.Write("Enter second number....");
num2 = Convert.ToInt32(Console.ReadLine());

Console.Write("Enter third number....");
num3 = Convert.ToInt32(Console.ReadLine());

Console.Write("Result of operation between {0}, {1} and {2}" + 
"(a+b)·c is {3} and a·b + a·c is {4}",
num1, num2, num3, ((num1+num2)*num3), (num1*num3+num2*num3));
}
}