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[JAVA] Checking variable is a double.


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Right, I'm pretty new to programming in general, and java is annoying me atm. Can't really get used to it.

I'm asking the to input something as a string, then I need to check if the value can be converted to a double or not (the user should be able to enter a number, and the program does one thing, or enter a string, and it does another).

Not quite sure how to do it. I know in something like python I could just do a try and except statement (try converting it to a double, and if it can't, use the except statement to say what to do then), not sure how to do it in java.

Sorry if its a noobish question lol. Thanks.

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