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Core Java Problem - Multilevel inheritance ,variable access

 
Greenhorn
Posts: 14
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public class A
{
int i=10;
}


public class B extends A
{
int i=20;
}

public class C extends B
{
int i=30;

public void display()
{
System.out.println(this.i); // This line will print 30
System.out.println(super.i); // This line will print 20

System.out.println(); // i want to access int i of class A
}
public static void main(String args[])
{
C objc = new C();
objc.display();
}
}



How to access variable "i" of class A , in display method of class C.


Please can anyone tell me.
 
Sheriff
Posts: 6632
1255
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Casting would be helpful

System.out.println(((A)this).i);
 
Amol Pingate
Greenhorn
Posts: 14
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Thank you

it's working...........
 
Java Cowboy
Posts: 16084
88
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Welcome to JavaRanch.

The Sun Certification Results forum is meant for people to post messages when they have done a Sun certification exam - it is not for asking questions about Java. I will move this topic to a more appropriate forum for you. Next time, please select the appropriate forum yourself.
 
Greenhorn
Posts: 10
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Hi dude, if you not fix with this problem Multilevel Inheritance

If you see this video which clearly explain you about the concept of "Multilevel Inheritance" in Java

http://www.youtube.com/watch?v=MA7-r83gat4

All the Best!!!
 
Bartender
Posts: 11445
19
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gopivista wrote:



Please check your private messages for an important administrative matter.
 
Sheriff
Posts: 9674
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Amol please Use Code Tags when you post a source code. You can edit your message using this button ...
 
Consider Paul's rocket mass heater.
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