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![Tianxing Cheng](https://secure.gravatar.com/avatar/c692c002414f1851a36862a324a171eb?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Tianxing Cheng
1,179 PointsNeed correct answer to this challenge.
Having trouble to add test logic in this challenge. I strongly suggest Treehouse to include sample answer to the challenges.
int value = int.Parse(Console.ReadLine());
if (value < 0 || value > 20)
{
throw new System.Exception();
}
try
{
Console.WriteLine(string.Format("You entered {0}",value));
}
catch(Exception)
{
Console.WriteLine("Value is out of bounds!");
}
1 Answer
![Steven Parker](https://uploads.teamtreehouse.com/production/profile-photos/969492/micro_tool_chess_set_2.jpg)
Steven Parker
231,007 PointsYou're very close.
The challenge says, "Now wrap the testing logic with a try/catch ..." What they mean by testing logic is where the value is tested and an exception is thrown.
Just move the beginning of your try block up a bit to cover that part of the code and you should pass.
Tianxing Cheng
1,179 PointsTianxing Cheng
1,179 PointsThis is now making a lot of sense to me. Thank you for your help!