using System;

​

public class Program

{

    public static void Main()

    {

        int answer,solution;

        GreetUser();

        Random NumGen = new Random();

        int num01 = NumGen.Next(1, 101);

        int num02 = NumGen.Next(1, 101);

        Addition(num01,num02);

        solution=Addition(num01,num02);;

        Console.WriteLine("what is "+num01+"+"+num02);

        Console.Write("enter the answer");

        answer = Convert.ToInt32(Console.ReadLine());

        if(answer==solution)

        {

         Console.WriteLine("correct");

        }

        else

        {

         Console.WriteLine("Wrong");

        }

    }

​

    public static void GreetUser()

    {

        Console.WriteLine("Hello master.\n");

        Console.WriteLine("IT'S MATH TIME!!!");

    }

    public static int Addition(int m,int n)

    {

       return m+n;

    }

​

} 

​