Sunday, March 1, 2009

Sample code to manually call Garbage collector

package funds;
class Student
int num=10;
String name="laxman";
public class GCDemo {
public static void main(String arg[])
//nullifying reference varable
Student s1=new Student();
s1=null; // destructed by GarbageCollector

// Reassigning the reference variable
Student s2=new Student();
Student s3=new Student();
s1=s2; // s1 pointed object destructed by GarbageCollector



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