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Start your free trialRyan McMaster
3,842 PointsTask 2, in the 3 part C# challenge is working, but returns an error saying task one no longer parses.
I am missing what I did wrong. I have tried a few different things but to no avail.
using System;
namespace Treehouse.CodeChallenges
{
class Program
{
static void Main()
{
Console.Write("Enter the number of times to print \"Yay!\": ");
var total = int.Parse(Console.ReadLine());
int counter = 0;
try
{
total = Convert.ToInt32(Console.ReadLine());
}
catch (FormatException fe)
{
Console.Write("Invalid entry, You must enter a whole number.");
}
while (counter < total)
{
Console.WriteLine("Yay!");
counter ++;
}
}
}
}
2 Answers
Steven Parker
231,236 PointsThe "task 1" part might be misleading.
Previous tasks are retested first, so if you have introduced a syntax error, it will always complain about task 1. But here's some hints about the actual issues:
- you should only call ReadLine once, but your code does it two times
- you can declare total without assigning it initially
- the challenge is very picky about messages, you should output the exact string from the instructions
Ryan McMaster
3,842 PointsThank you Steven, I got it solved out!