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1,569 Pointswhat is wrong with this code
I'm new plz put into simple words t
thank you
using System;
namespace Treehouse.CodeChallenges{
class Program
{
public static void Main() {
while(true) {
try {
Console.Write("Enter the number of times to print \"Yay!\": ");
int num = Convert.ToInt32(Console.ReadLine());
if(num < 0)
{
Console.Write("You must enter a positive number.");
break;
}
if(num = -)
{
Console.Write("You must enter a positive number");
}
for (int i=0; i < num; i++)
{
Console.Write("Yay!");
}
break;
}
catch(FormatException fe)
{
Console.Write("You must enter a whole number. \n");
}
}
}
}
}
1 Answer
Connor Walker
17,985 PointsThe problem is with this part of your code:
if(num = -)
{
Console.Write("You must enter a positive number");
}
You haven't given a valid condition inside the brackets so the compiler isn't expecting to see the brackets and is throwing an error.
To check to see if the number is negative then you would use the less than operator to check is num is less than 0. Like this:
if(num < 0)
{
Console.Write("You must enter a positive number");
}
crystalblood oath
1,569 Pointscrystalblood oath
1,569 PointsThanks that helped a lot.