Two Laptop Bag
The moose likes Beginning Java and the fly likes doubt in garbage collection question Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of Introducing JavaFX 8 Programming this week in the JavaFX forum!
JavaRanch » Java Forums » Java » Beginning Java
Reply locked New topic

doubt in garbage collection question

Amrita Chaurasia

Joined: Jul 04, 2009
Posts: 7
class C
public static void main(String a[])
C c1=new C();
C c2=m1(c1);
C c3=new C();
c2=c3; //6
static C m1(C ob1){
ob1 =new C();
return ob1;
After line 6, how many objects are eligible for garbage collection?

I got this question from free sample questions...
please help
Henry Wong

Joined: Sep 28, 2004
Posts: 20133

Duplicate question... please continue discussion at ....


Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor)
I agree. Here's the link:
subject: doubt in garbage collection question
jQuery in Action, 3rd edition