Given the LinkedListStack Class Implementation Discussed in Section 16

question 26

Multiple Choice

Given the LinkedListStack class implementation discussed in section 16.3 (partially shown below) , select the statement(s) to complete the peek method. public class LinkedListStack
{
Private Node first;
Public LinkedListStack()
{
First = null;
}
Public Object peek()
{
If (empty() )
{
Throw new NoSuchElementException() ;
}
_____________________________
}
) ..
}

• A) Object value = first.data;
• First = first.next;
• Return value;
• B) first = first.next;
• Return first.data;
• C) return first;
• D) return first.data;

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Definitions:

Plant Capacity

Plant capacity is the maximum output that a manufacturing facility can produce under normal conditions within a given time period.

Regular Time

The standard hours during which an organization operates or an employee is expected to work, excluding overtime.

Level Strategy

A business approach that maintains a steady production rate or workforce level, even in the face of fluctuating demand.

Machine Capacity

The maximum amount of work that a machine or system can complete in a given period.