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abstract class

vidu sri

Joined: Jun 15, 2009
Posts: 8
I have a public abstract class in a separate package.
A class in default package has to extend it.And object is
created for the sub class.The main is found in default package.
but i get error.

Campbell Ritchie

Joined: Oct 13, 2005
Posts: 41548
And what error are you getting?
Ulises Pulido
Ranch Hand

Joined: Jul 24, 2008
Posts: 81
Maybe an stack overflow error.

# public void selection()
# {
# selection();
# System.out.println("join on dec 21");
# }

if you want to use the selection method of the parent class use super.selection();

SCJP 5.0, SCWCD 5.0, SCBCD 5.0, SCJD, SCEA in progress
vidu sri

Joined: Jun 15, 2009
Posts: 8
after running,i got as at computer.selection(
After changing selection(); as super.selection(); , i got the output.
I agree. Here's the link:
subject: abstract class