What is the primary advantage of using a deque (double-ended queue)?

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Question: What is the primary advantage of using a deque (double-ended queue)?

Options:

Correct Answer: Access to both ends for insertion and deletion

Solution:

The primary advantage of a deque is that it allows insertion and deletion from both ends, making it more flexible than a standard queue.

What is the primary advantage of using a deque (double-ended queue)?

What is the primary advantage of using a deque (double-ended queue)?

Step 1: Understand what a deque is. A deque stands for double-ended queue, which means you can add or remove items from both the front and the back.
Step 2: Compare a deque to a standard queue. In a standard queue, you can only add items to the back and remove items from the front.
Step 3: Recognize the flexibility of a deque. Because you can add or remove items from both ends, it can be used in more situations than a standard queue.
Step 4: Conclude that the primary advantage of a deque is its ability to allow insertion and deletion from both ends.

No concepts available.