Back of the Queue

A queue<int> named q already holds 10, 20, 30 (10 is at the front, 30 is at the back). Print the value at the back of the queue in the exact format shown in Expected Output.

Expected Output:

Back: 30↵

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

Hints2 available

Topics:

STL ContainersQueues

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Your Output

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