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  1. Which of these methods can be used to delete the last element in a LinkedList object?
    2. A.
    remove()
    B.
    delete()
    C.
    removeLast()
    D.
    deleteLast()

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    Answer : Option C

    Explanation :

    removeLast() and removeFirst() methods are used to remove elements in end and beginning of a linked list.

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