super is used to invoke parent class constructor

super is used to invoke parent class constructor

 

 

1. class Vehicle{  
2.   Vehicle(){System.out.println("Vehicle is created");}  
3. }  
4.   
5. class Bike5 extends Vehicle{  
6.   Bike5(){  
7.    super();//will invoke parent class constructor  
8.    System.out.println("Bike is created");  
9.   }  
10.   public static void main(String args[]){  
11.    Bike5 b=new Bike5();  
12.         
13. }  
14. }