If a Class Does Not Define Constructors,the Compiler Provides a Default

question 7

Multiple Choice

If a class does not define constructors,the compiler provides a default constructor with no parameters,and the class's instance variables are initialized to ________.

• A)zero
• B)null
• C)their default values.
• D)false

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Definitions:

Blue-Collar

Refers to jobs or workers primarily involved in manual labor, often in environments such as manufacturing, construction, and maintenance.

White-Collar

Pertains to jobs or employees working in an office or professional setting, typically involving mental or clerical work rather than physical labor.

U.S. Workplace

The environment or setting where individuals engage in professional or labor activities within the United States.

John Holland's Model

A theory of career and vocational choice based upon personality types.