super can be used to refer immediate parent class instance variable.

Java Programming Language / Class, Object and Methods in java

1790

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Program:

class Parent{
int age=70;
}
class Child extends Parent{
	int age=40;
	void printAge(){
	System.out.println(age);//prints age of Child class
	System.out.println(super.age);//prints age of Parent class
	}
}
class SuperKeyword{
	public static void main(String args[]){
	Child obj=new Child();
	obj.printAge();
	}
}

Output:

40
70
Press any key to continue . . .

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