Java Deque contains() Method The contains() method of Java Deque Interface returns true if the deque contains the specified element. Specified by:…
polllast()
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Java Deque push() Method The push() method of Deque interface is used to push an element on the stack represented by the…
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Java Deque descendingIterator() Method The descendingIterator() method of Java Deque Interface returns an iterator for the elements in the specified deque in…
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Java Deque remove() Method The remove() method of Java Deque interface is used to retrieve and remove the head of the deque.…
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Java Deque element() Method The element() method of Java Deque Interface retrieves but not remove the head of the queue which is…
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Java Deque removeFirst() Method The removeFirst() method of Deque interface is used to retrieve and removes the first element of the given…
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Java Deque getFirst() Method The getFirst() method of Java Deque Interface retrieves but does not remove the first element of the given…
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Java Deque removeFirstOccurrence() Method The removeFirstOccurrence() method of Deque interface is used to remove the first occurrence of the given element from…
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Java Deque getLast() Method The getLast() method of Java Deque Interface retrieves but not remove the last element of the deque. The…
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Java Deque removeLast() Method The removeLast() method of Java Deque interface is used to retrieve and removes the last element of the…