Write a method reorder that takes a queue of integers as a parameter and that pu

Question

Write a method reorder that takes a queue of integers as a parameter and that puts the integers into sorted (nondecreasing) order assuming that the queue is already sorted by absolute value. For example, suppose that a variable called q stores the following sequence of values:
front [1, 2, -2, 4, -5, 8, -8, 12, -15, 23] back

Notice that the values appear in sorted order if you ignore the sign of the numbers. The call of reorder(q); should reorder the values so that the queue stores this sequence of values:
front [-15, -8, -5, -2, 1, 2, 4, 8, 12, 23] back

Notice that the values now appear in sorted order taking into account the sign of the numbers. You may use one stack as auxiliary storage to solve this problem.

Explanation / Answer

public void sort(int a[], int length) { for(int i=0;i

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