Variables - Doing arithmetic operations in C#
This example illustrates the simple arithmetic operations over variables.
Assignment is done here from right to left.

Syntax:
<actual variable holder> = <operational expression>


Example: i=i+10;
i - actual holder
i+10 - operational expression



using System;

namespace forgetCode
{
    class Program
    {
        static void Main(string[] args)
        {
            //Simple arithmetic 
            int i = 10;
            Console.WriteLine(i * i);

            
            // New value assigned to same variable (Right to left assignment)
            int j = 20;
            j = j + 10;
            Console.WriteLine(j);

            int k = 100;
            k = k % 10;
            Console.WriteLine(k);

        }
    }
}


Output:
100
30
0


..