When You Are Writing a Program with String Objects That

question 1

Multiple Choice

When you are writing a program with String objects that may have unwanted spaces at the beginning or end of the strings, use this method to delete them.

• A) replace
• B) trim
• C) valueOf
• D) substring

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Definitions:

Theory

A set of interrelated propositions that organizes and explains a set of observed facts; a network of hypotheses that may be used as a basis for prediction.

Role-Taking

The ability to see oneself from the perspective of others and to understand their thoughts, feelings, and expectations, facilitating empathy and social interactions.

Identity Work

The process through which individuals engage in creating, maintaining, or altering their personal or social identities.

Role-Playing

A technique in both therapy and research where people assume roles and act them out in a controlled setting to analyze or teach certain behaviors.