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

chris muhirwa
chris muhirwa
1,112 Points

Now wrap the testing logic with a try/catch and write the message

Now wrap the testing logic with a try/catch and write the message

Program.cs
try
{
    int value = int.Parse(Console.ReadLine());

if (value < 0 || value > 20)
 try
{
     throw new System.Exception();
catch (Exception e)
}

Console.WriteLine(string.Format("You entered {0}",value));

1 Answer

Steven Parker
Steven Parker
231,198 Points

Here's a few hints:

  • you'll only need one "try"
  • the "try" block should enclose the testing logic (the "if" block)
  • make sure the braces are all balanced
  • the "catch" block must write out the message given in the instructions