Default Constructor

Author: Ravi Poswal

The default constructor is automatically created when the user is not creating any constructor in a class.

Syntax:-     <class_name> ( ) { }

Code Example

 class A
       {   int x;
             public A() 
                  { 
                      x=5;    
                         }
       public static void main(String arg[])
            {   
                A r=new A();
              System.out.println(r.x);
               } 
 }