Given the Partial LinkedList Class Declaration Below, Select a Statement

question 95

Multiple Choice

Given the partial LinkedList class declaration below, select a statement to complete the size method, which is designed to return the number of list elements. public class LinkedList
{
Class Node
{
Public Object data;
Public Node next;
}
Private Node first;
) . .
Public int size()
{
Int count = 0;
Node temp = first;
While (temp != null)
{
Count++;
_____________________
}
Return count;
}
}

• A) temp = temp.next;
• B) temp = first.next;
• C) first = temp.next;
• D) first = first.next;

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Definitions:

Common

Occurring frequently or widely accepted or shared by most people.

Dihybrid Cross

Cross between two individuals identically heterozygous for two genes; for example, AaBb × AaBb.

Phenotypes

The set of observable characteristics or traits of an organism.

Ratio

A mathematical way of comparing two quantities by division, expressing how much of one thing exists relative to another.