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Java > Learn Java > What is the difference between "this" in C++ and Java?
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What is the difference between "this" in C++ and Java?

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C++: this is a pointer, can be modified and used in pointer operations.Java: this is a reference, cannot be reassigned or used in pointer arithmetic
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IT Professional, Post Graduate, Passionate about Drawing and Problem Solving

## In C++ this is pointer that refers to the current object. Using this pointer we access the object's member variables and member functions. ## whereas in java this is used in constructor to differentiate parameter variables from the instance variables if they are same.
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##  In C++ this is pointer that refers to the current object.  Using this pointer we access the object's member variables and member functions. 

## whereas in java this is used in constructor to differentiate parameter variables from the instance variables if they are same. 

 

 

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Experienced Full Stack Developer and Instructor.

In Java this refers to the current instance of the class (the object) and is used to refer to the instance variables and methods of the current object.It is always implicitly available within non-static methods. In C++ this refers to a pointer to the current instance of the class this is automatically...
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In Java

this refers to the current instance of the class (the object) and is used to refer to the instance variables and methods of the current object.

It is always implicitly available within non-static methods.


In C++


this refers to a pointer to the current instance of the class

this is automatically passed as a hidden parameter to non-static member functions.

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