using System;

public class Program

{

    public static void Main()

    {

    //+ - / * %

        int num1, num2, ans=0;

        string choice;

        Console.WriteLine("Enter Num 1:");

        num1=Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Enter Num 2:");

        num2=Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Please Choose Your Action + - / * % ");

        choice=Console.ReadLine();

        if(choice=="*"){

             ans=num1+num2;

        }

        if(choice=="%"){

             ans=num1-num2;

        }

        else

        {

          Console.WriteLine("Invalid choice {0}",choice);

        }

        Console.WriteLine("Your Answer for {0} {1} {2}={3}",num1,choice,num2,ans);

    }

}