Java, same logic as implementing Stack using Queue

  • 0

    Inspired by a solution I saw in another question that asked us to implement Stack using Queue...

        Stack<Integer> stack = new Stack<>();
        // Push element x to the back of queue.
        public void push(int x) {
            Stack<Integer> temp = new Stack<>();
            stack = temp;
        // Removes the element from in front of queue.
        public void pop() {
        // Get the front element.
        public int peek() {
        	return stack.peek();
        // Return whether the queue is empty.
        public boolean empty() {
            return stack.isEmpty();

    ... seems to me like it's the exact same logic as the other question: to reverse the order in which elements are pushed. Then everything else works out.

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