Asked by: Ohiane Dorfert
asked in category: General Last Updated: 20th February, 2020

What is the purpose of the new operator in Java?

The 'new' operator in java is responsible for the creation of new object or we can say instance of a class. Actually, it dynamically allocates memory in the heap with the reference we define pointed from the stack. The dynamically allocation is just means that the memory is allocated at the run time of the program.

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Keeping this in consideration, what is the purpose of the new operator?

The primary purpose of new operator is to allocate memory for a variable or an object during run time. It is used instead of malloc() function. When new operator is used, the variables/objects are considered to be pointers to the memory location allocated to them.

Similarly, what is the use of assignment operator in Java? Assignment operators are used in Java to assign values to variables. For example, int age; age = 5; The assignment operator assigns the value on its right to the variable on its left.

In this manner, what is the purpose of using this keyword in Java?

this keyword in java can be used inside the Method or constructor of Class. It(this) works as a reference to the current Object, whose Method or constructor is being invoked. This keyword can be used to refer to any member of the current object from within an instance Method or a constructor.

What is the new operator?

The new operator is an operator which denotes a request for memory allocation on the Heap. If sufficient memory is available, new operator initializes the memory and returns the address of the newly allocated and initialized memory to the pointer variable.

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