Question

java question

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what is default constructor?

Answer 1

Default constructor:
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1. A default constructor is a constructor with no arguments.
2. It is called default constructor because it is provided by java compiler for every class.
3. Whenever we create object for a class with no arguments then default constructor is getting called.
4. Default constructor is nothing but a method with name same as class with no arguments, no return type, no parameters.

Example:
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class Example{
     
}

Creating object for Example class
Example obj = new Example();

This object is created with no arguments Example(), So, it calls the default constructor. 
Here, constructor is getting created by java.

It looks like
public Example(){

}

Note: Please comment below if you have any doubts

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