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milo vanEmaus
5,165 Pointsnot sure how to wrap the testing block wit try and catch
i tried a couple of things, but I'm not sure i understand the question.
i cant just say
try { if(value < 0 || value < 20) } catch ......
int value = int.Parse(Console.ReadLine());
if (value < 0 || value > 20)
{
throw new System.Exception();
}
Console.WriteLine(string.Format("You entered {0}",value));
3 Answers
Steven Parker
229,744 PointsYou're right, that won't work because you'd be separating the conditional from the code block that goes with it. So the whole thing must go inside the "try' block.
Also, don't forget that the "catch" block needs to output a new message.
milo vanEmaus
5,165 Pointsthanks, got it in the end!
milo vanEmaus
5,165 Pointsi thought about the throwing and catching exeptions wrong, and somehow assumed they were the same thing :)