In the Following Code, Assume the MyQueue Object Is a Queue

question 37

Multiple Choice

In the following code, assume the myQueue object is a queue that can hold integers, and that value is an int variable. (The lines are numbered for reference purposes.)
Assume that the dequeue function, called in line 4, stores the number removed from the queue in the value variable.
What will the statement in line 5 display?

• A)0
• B)1
• C)2
• D)None of these

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Definitions:

Unit of Resource

A specific quantity of a resource or input used in the production of goods or services.

Deforestation

The removal of a forest or stand of trees from land which is then converted to a non-forest use, often resulting in ecological imbalance.

Forest Cover

The proportion of land area that is covered by forests, which is crucial for biodiversity, climate regulation, and ecosystem services.