Lab 1 Solution
After which line is the object created at line 4 eligible for garbage collection?
1: public class GCObj {
2: public static void main(String[] args) {
3: GCObj one = new GCObj();
4: GCObj two = new GCObj();
5: GCObj three = one;
6: one = null;
7: GCObj four = one;
8: three = null;
9: two = null;
10: two = new GCObj();
11: }
12:}
It is eligible after line 9.