Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

C# C# Objects Inheritance Catching Exceptions

jordansangalang
jordansangalang
5,042 Points
Posted by jordansangalang
jordansangalang
5,042 Points

Need Help with Try catch

int value = int.Parse(Console.ReadLine());


try
{   
    if (value < 0 || value > 20)
    {
       Console.WriteLine(string.Format("You entered {0}",value));
    }
catch(Exception)
{
     Console.WriteLine("Value is out of bounds!");
}
Program.cs 
int value = int.Parse(Console.ReadLine());


try
{   
    if (value < 0 || value > 20)
    {
       Console.WriteLine(string.Format("You entered {0}",value));
    }
catch(Exception)
{
     Console.WriteLine("Value is out of bounds!");
}

1 Answer

Steven Parker
Steven Parker
231,198 Points
Steven Parker
Steven Parker
231,198 Points

You're getting close, but:

  • you should only add code, the original code should be left as-is
  • in particular, the "throw" must not be removed
  • the original output statement must remain outside the conditional
  • the braces are unbalanced, the final closing one for the "try" is missing