A program needs to process elements from a `Queue` until it becomes empty. Which control flow structure is most suitable for this task?

Q: Answer-A program needs to process elements from a `Queue` until it becomes empty. Which control flow struct...

A while loop is ideal for processing elements from a queue because the number of elements is dynamic and unknown beforehand. The loop continues as long as the condition queue not empty is true.

A `for` loop with a fixed counter. Correct Incorrect

B `if-else` statement. Correct Incorrect

C `while` loop checking if the queue is not empty. Correct Incorrect

D `switch-case` statement based on the first element. Correct Incorrect

Detailed Solution

A `while` loop is ideal for processing elements from a queue because the number of elements is dynamic and unknown beforehand. The loop continues as long as the condition (queue not empty) is true.

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A program needs to process elements from a `Queue` until it becomes empty. Which control flow structure is most suitable for this task?

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