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Start your free trialmateuszwolski2
5,504 PointsC# print that many times as user asked ...
So that's the first step of this challenge. Somehow the program shows 52 "Yay's" instead of 5. I have no idea where that 52 came from ...
using System;
namespace Treehouse.CodeChallenges
{
class Program
{
static void Main()
{
int userNumb = Console.Read();
int checkVal = 0;
while (true){
checkVal += 1;
Console.Write("Enter the number of times to print \"Yay!\": " + checkVal);
if (checkVal == userNumb){
break;
}
}
}
}
}
2 Answers
Henrik Christensen
Python Web Development Techdegree Student 38,322 PointsWhen accepting user-input from ReadLine() the input is stored as a string. You will have to convert it into an integer using int.Parse() (check example below)
class Program
{
static void Main(string[] args)
{
Console.Write("Enter the number of times to print \"Yay!\": ");
int userNumb = int.Parse(Console.ReadLine()); // You could use int.Parse() like this or do it on the next line
// I would use a for-loop instead of a while loop for this challenge
for (int i = 0; i < userNumb; i++)
{
Console.WriteLine("Yay"); // You only want to print out the word 'Yay' x-times
}
}
}
mateuszwolski2
5,504 PointsThank's a lot Henrik! Such a basic mistake I made ... Now the code runs fine. Once again thank you !
Henrik Christensen
Python Web Development Techdegree Student 38,322 PointsYou're welcome :-) I believe it happens to all of us :-D