Consider the Following Code Snippet

question 42

Multiple Choice

Consider the following code snippet:
String[] data = { "abc", "def", "ghi", "jkl" };
Using Java 6 or later, which statement grows the data array to twice its size?

• A)data = Arrays.copyOf(data, 2 * data.length);
• B)data = Arrays.copyOf(data, 2);
• C)data = Arrays.copyOf(data, 2 * data);
• D)data = Arrays.copyOf(data, 2 * data.size());

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Definitions:

Cognitive Dissonance

A psychological state where a person experiences discomfort or distress from holding two or more conflicting beliefs, values, or attitudes simultaneously.

Role Playing

A teaching or training method that involves acting out roles in specific scenarios to practice behaviors or explore complex situations.

Foot-In-The-Door Phenomenon

A compliance strategy where persuading someone to agree to a small request increases the likelihood they will agree to a larger request later.

Fundamental Attribution Error

The tendency to overemphasize personal characteristics and ignore situational factors in judging others' behavior.