using System;

​

namespace PC_Arithmetic_Assignment_Revision;

​

public static class Program

{

    public static void Main()

    {

        int a = 7;

        int b = 3;

​

        int add = a + b;

        int sub = a - b;

        Console.WriteLine(sub);

        int multi = a * b;

        Console.WriteLine(multi);

        int div = a / b;

        Console.WriteLine(div);

​

​

        //double realDiv = a / b;

        double realDiv = a / (double)b; // use type casting to convert to double. 

        Console.WriteLine(realDiv); // a/b executes first and result is an Integer not a double. right side executes first. 

    }

}

​