A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Win a copy of
RabbitMQ in Depth
this week in the
Programmer Certification (SCJP/OCPJP)
Joined: Mar 30, 2004
Oct 01, 2004 08:41:00
Long l=new Long("127");
When ever toString() method is called on a object a new
object is created or i m missing some thing.
"The will to win is worthless if you do not have the will to prepare"
Joined: Aug 25, 2004
Oct 01, 2004 09:01:00
u r right !
l.toString()==l.toString() creates two new strings where in case the == returns false.
Joined: Aug 03, 2002
Oct 01, 2004 09:04:00
If == returns false when comparing two objects then they are different objects. So the answer is yes; Long.toString() returns a new unique String instance each time its called.
Ask a Meaningful Question
Getting someone to think and try something out is much more useful than just telling them the answer.
I agree. Here's the link:
Oh jeez, total newbie question.
Reading a String backward
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2015