Queue Status

Write a function string status(const queue<int>& q) that returns the string "empty" if the queue has no elements, and "not empty" otherwise.

The tests print the returned string on its own line. For a queue holding 1, 2, 3 the output is exactly what is shown in Expected Output.

For a queue with nothing in it the output is:
empty

Do NOT write a main function.

Expected Output:

not empty↵
empty↵

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

Hints3 available

Topics:

STL ContainersQueues

Code Editor

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Your Output

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Test Cases

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