How many objects are eligible for Garbage collection in Java?

Garbage collection in java?

• no links plz. i need short note on garbage collection in java

• Answer:

  Garbage Collector is used to free the memory which has taken by some references or objects and these are no longer use in that specific program As you know java has its own garbage collector, you don't need to call it but if you want you can call it. When you assign null to some objects , garbage collector took it after some time but there is no fix time when it will be picked. Even When you call garbage collector, it will not collect the garbage immediately but it will collect after some time.