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

question 6

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 lines 4, 5, and 6, stores the number removed from the queue in the value variable.
What will the statement in line 7 display?

• A)0
• B)1
• C)2
• D)None of these

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Definitions:

Blanket Purchase Orders

Agreements that allow buyers to negotiate with suppliers for multiple deliveries over a period of time, rather than individual orders.

Decreasing Orders

A situation where the number of orders for products or services is reducing over time.

Purchase Requirements

Specifications and criteria set by buyers that must be met by suppliers for transactions to occur, including price, quality, delivery timelines, and service conditions.

Affect Value

Influence the worth or desirability of something, often referring to factors that can alter the perceived value of a product or service in the marketplace.