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What will be the output of the following code snippet?from queue import Queueq = Queue(maxsize=3)q.put(1)q.put(2)q.put(3)q.get()q.put(4, block=False) print(q.full())OptionsFalseTrueErrorNone

Question

What will be the output of the following code snippet?from queue import Queueq = Queue(maxsize=3)q.put(1)q.put(2)q.put(3)q.get()q.put(4, block=False) print(q.full())OptionsFalseTrueErrorNone

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Solution

The output of the code snippet will be True.

Here's the step by step explanation:

  1. A queue of maximum size 3 is created.
  2. Three elements (1, 2, 3) are put into the queue. At this point, the queue is full.
  3. The get() method is called which removes an element from the queue. After this operation, the queue contains two elements (2, 3) and is not full.
  4. Another element (4) is put into the queue using put(4, block=False). Now, the queue is full again as it contains three elements (2, 3, 4).
  5. The full() method is called which returns True if the queue is full. Since the queue is full, True is printed.

This problem has been solved

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