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Which of the Following Is True

question 224

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Which of the following is true?


Definitions:

Reference This

A keyword in many programming languages that refers to the current instance of the class in which it is used.

Instance Variables

Variables declared in a class, but outside any method, constructor, or block. Each instance of the class has its own copy of these variables.

Operator New

"Operator new" is used in programming languages like C++ to allocate memory for an object or an array of objects on the heap.

Default Constructor

A constructor provided by Java when no other constructors are explicitly defined in a class, initializing objects with default values.

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