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answer is an int, so it'll never be equal to "exit", and if it could you wouldn't want to use == to check.

azurefrog
– azurefrog

2016-04-18 22:01:35 +00:00
Commented Apr 18, 2016 at 22:01
You are right, answer==-1 should work instead since the answer will always be positive

Nevado
– Nevado

2016-04-18 22:07:58 +00:00
Commented Apr 18, 2016 at 22:07

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