Example Code Ch 13-3

question 49

Multiple Choice

Example Code Ch 13-3
Assume that countIt and sumIt methods receive a parameter, Node temp, which references the first Node in a linked list where Node is a class that consists of data instances int info and Node next, and further assume that the int variables count and sum are initialized to 0.
-Refer to Example Code Ch 13-3: Which of the following methods could be used to count the number of items in the linked list?

• A) public int countIt(Node temp)
• {
• While (temp != null)
• {
• Count += temp.info;
• Temp = temp.next;
• }
• Return count;
• }
• B) public int countIt(Node temp)
• {
• While (temp != null)
• {
• Count++;
• }
• Return count;
• }
• C) public int countIt(Node temp)
• {
• While (count != null)
• {
• Count++;
• Temp = temp.next;
• }
• Return count;
• }
• D) public int countIt(Node temp)
• {
• While (temp != head)
• {
• Count++;
• Temp = temp.next;
• }
• Return count;
• }
• E) public int countIt(Node temp)
• {
• While (temp != null)
• {
• If (next != null) count++;
• Temp = temp.next;
• }
• Return count;
• }

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Definitions:

Cultural Context

The various social, religious, economic, and cultural factors that influence the way individuals perceive and interact with the world around them.

Nonverbal Cues

Forms of communication without words, such as gestures, facial expressions, and body language.

Environmental Cues

Triggers or stimuli in one's environment that influence behavior and responses, often studied in psychology and behavioral sciences.

High Context

A communication paradigm where most of the information is either in the physical context or internalized in the person, requiring less explicit verbal information for effective communication.