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collectionMystery9

Language/Type: Java collections Stack Queue

Write the output produced by the following method when passed each of the following queues and ints. Note: A stack displays/prints in {bottom ... top} order, and a queue displays in {front ... back} order. 

public static void collectionMystery9(Queue<Integer> queue, int p) {
    Stack<Integer> stack = new Stack<Integer>();
    int count = 0;
    int size = queue.size();
    for (int i = 0; i < size; i++) {
        int element = queue.remove();
        if (element < p) {
            queue.add(element);
        } else {
            count++;
            stack.push(count);
            stack.push(element);
        }
    }
    
    while (!stack.isEmpty()) {
        queue.add(stack.pop());
    }
    
    System.out.println(queue);
}
{1, 2, 3, 4, 5}, p=4
{67, 29, 115, 84, 33, 71, 90}, p=50

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