using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ConsoleApplication1
{
class Math
{
static void
Main(string[] args)
{
int number1;
int number2;
int number3;
int sum;
int average;
int product;
Console.Write("Enter
first number:"); // prompt user
number1 = Convert.ToInt32(Console.ReadLine());
Console.Write("Enter
second number:"); // prompt user
number2 = Convert.ToInt32(Console.ReadLine());
Console.Write("Enter
second number:"); // prompt user
number3 = Convert.ToInt32(Console.ReadLine());
sum = number1 + number2 + number3;
Console.WriteLine("Sum
is " + sum);
average = (number1 + number2 + number3) / 3;
Console.WriteLine("Average
is " + average);
product = number1 * number2 * number3;
Console.WriteLine("Product
is " + product);
Console.ReadLine();
}
}
}