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C# C# Basics (Retired) Perfect Final

Posted by innocent sibanda
innocent sibanda
770 Points

code

im stuck/ can you help

Program.cs 
using System;

namespace Treehouse.CodeChallenges
{
    class Program
    {
        static void Main()
        {


            int input = Console.ReadLine;
            bool KeepGoing = true;



            Console.WriteLine("Enter the number of times to print \"Yay!\": ");
            input = Console.ReadLine;


            if (input <= 0)
            {
                Console.WriteLine("Invalid input");

            }
            else
            {
             Console.ReadLine();
            }




        }
    }
}
innocent sibanda
innocent sibanda
770 Points

im badly stuck. please help

1 Answer

Robert Silva
Robert Silva
6,450 Points
Robert Silva
Robert Silva
6,450 Points

Take a look at my code. Compare the differences and maybe re-watch the videos.

using System;

namespace Treehouse.CodeChallenges
{
    class Program
    {
        static void Main()
        {
            Console.Write("Enter the number of times to print \"Yay!\": ");
            try
            {                
                int input = int.Parse(Console.ReadLine());
                if(input <= 0)
                {
                    Console.WriteLine("You must enter a positive number.");
                }
                for(int i = 0; i < input; i++)
                {
                    Console.WriteLine("Yay!");
                }
            }
            catch(FormatException)
            {
                Console.WriteLine("You must enter a whole number.");
            }           
        }
    }
}