________ Is a Method Reference for an Instance Method of a Class

question 20

Multiple Choice

________ is a method reference for an instance method of a class. It creates a one-parameter lambda that invokes the instance method on the lambda's argument and returns the method's result.

• A) Math::sqrt
• B) System.out::println
• C) TreeMap::new
• D) String::toUpperCase

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Definitions:

Primary Research

The process of gathering new data directly through surveys, interviews, or experiments.

Collecting Data

The process of gathering and measuring information on variables of interest in an systematic fashion.

Expensive

Describes an item or service that has a high cost relative to its value or compared to similar items or services.

Netnography

A qualitative research methodology that studies cultures and communities through their online interactions and digital communications.