In the Following Code for the Pop Method for a Linked

question 46

Multiple Choice

In the following code for the pop method for a linked queue implementation, what is the missing code?
Def pop(self) :
OldItem = self.front.data
Self.front = self.front.next
If self.front is None:
Self.rear = None
< missing code >
Return oldItem

• A) self.rear -= 1
• B) self.front = self.rear
• C) self.size -= 1
• D) self.size += 1

---

Definitions:

Comparable Salaries

Wages or earnings that are similar or equivalent, often referenced in context to industry standards or positions within similar organizations.

Local Competitors

Businesses within the same geographic area that offer similar products or services and compete for the same customer base.

Managers

Individuals in charge of directing and overseeing the activities of a group or organization to achieve specific objectives.

Union Organizing Campaign

A coordinated effort aimed at convincing workers to join or form a union to negotiate collectively with their employer.