Which One of the Following Is a Valid Signature of a Method

question 9

Multiple Choice

Which one of the following is a valid signature of a method with an integer two-dimensional array parameter of size 10 x 10?

• A) public static void func(int[][] arr)
• B) public static void func(int[10][] arr)
• C) public static void func(int[][10] arr)
• D) public static void func(int[10][10] arr)

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Definitions:

Validity

The extent to which a test, measurement, or research accurately represents what it is intended to measure.

Psychological Assessment

Psychological Assessment is the process of using a combination of techniques to help arrive at some hypotheses about a person and their behavior, personality, and capabilities.

Prospective Study

A research design in which subjects are followed forward in time to observe outcomes or effects of certain variables.

Experimental Studies

Research methods that involve the manipulation of variables to determine cause-and-effect relationships between them.