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NoSuchElementException on Deque

2015-06-16 15:01:02 (читать в оригинале)

This exception is quite similar to NoSuchElementException on Queue. The following code leads to such an exception: Deque q = new ArrayDeque(); q.removeFirst(); and here is a stacktrace: Exception in thread "main" java.util.NoSuchElementException at java.util.ArrayDeque.removeFirst(ArrayDeque.java:280) ... There is another way to get NoSuchElementException. We can call getLast or getFirst on a empty Deque. Deque q […]