CheckSum

using System;
class Exercise1
{

    public static int test(int num1, int num2)
{
    int check = -1;
    int sum = num1 + num2;
    if(sum < 100)	// comparing if sum is less than 100
    {
        check = 0;
    }
    else if( sum == 100)
    {
        check = 2;
    }
    else
    {
        check = 1;
    }
    return check;
}
}