Print Heap Values Descending

A priority_queue<int> named pq has already been created and filled with 4, 9, 1, 7.

Write a loop that empties the queue: while it is not empty, print pq.top() followed by a single space, then call pq.pop(). Print a newline after the loop.

(A trailing space after the 1 is fine.)

Expected Output:

9 7 4 1↵

= newline. The output ends with a newline — print one after the last line.

Hints4 available

Topics:

STL ContainersQueues

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