Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers. Closed 2 years ago. Improve this question
Tag: return
(Java) want to return String value from a method [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 6 years ago. Improve this question I need to return the return value type in String. This is working: This is desired code(Showing error): I think you all understand, what I
Having Listener in new Thread
I’m trying to place my KeyListener in a new Thread called Keys in my project because my main thread is already in a loop. So I want this method to return a boolean if the key is pressed or not. I’m pretty new to Java so sorry if that is just a dumb mistake. Thread: I would appreciate an example.
Does a finally block always get executed in Java?
Considering this code, can I be absolutely sure that the finally block always executes, no matter what something() is? Answer Yes, finally will be called after the execution of the try or catch code blocks. The only times finally won’t be called are: If you invoke System.exit() If you invoke Runtime.getRuntime().halt(exitStatus) If the JVM crashes first If the JVM reaches