Example Code Ch 13-3

question 42

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 sum the number of items in the linked list?

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

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Definitions:

Social Stratification

The hierarchical arrangement of individuals or groups in a society based on wealth, power, prestige, or other criteria.

Marx

Refers to Karl Marx, a 19th-century philosopher and economist known for his critique of capitalism and the theory of historical materialism.

Weber

A reference to Max Weber, a German sociologist, philosopher, and political economist known for his theories on the structure of society.

Double Ghetto

A term referring to the dual burden faced by women who perform unpaid domestic labor at home in addition to their paid employment, highlighting a form of gender inequality.