To Ensure That an Instance Variable Can Only Be Accessed

question 50

Multiple Choice

To ensure that an instance variable can only be accessed by the class that declared it, the variable should be declared as ____.

• A) public
• B) private
• C) protected
• D) final

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Definitions:

Risk Aversion

A characteristic or trait describing investors who prefer lower returns with known risks rather than higher returns with unknown risks.

Time Horizons

The length of time over which an investment is expected to be held or a project is expected to be completed.

Defined Contribution Plan

A type of retirement plan where employers, employees, or both make regular contributions, and the final benefits received depend on the investment's performance.