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Andrada Terenche1,103 Points
Cannot solve try/catch Code Challenge.
I cannot complete the challenge for this video. I tried in different ways, but I'm just stuck.
Steven Parker221,323 Points
Here's some general hints:
There are several issues with the provided code that need fixing. Some things to remember:
- a variable should only be declared once
- a variable should be declared in the outermost scope it is used in
- a variable already declared can be assigned any number of times
I looked at the code in the challenge. It shows that input was used, but it was never declared. In order to use it, you must first give it a type in its instantiation, like:
string variablename = Console.ReadLine();