When is the B object, created in line 3, eligible for garbage collection? void start() { A a = new A(); B b = new B(); a.s(b); b = null; /* Line 5 */ a = null; /* Line 6 */ System.out.println("start completed"); /* Line 7 */ }

Question

When is the B object, created in line 3, eligible for garbage collection?  void start() { A a = new A(); B b = new B(); a.s(b); b = null; /* Line 5 */ a = null; /* Line 6 */ System.out.println("start completed"); /* Line 7 */ }

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

After line 5

TuteeHUB · Answer

After line 6

TuteeHUB · Answer

After line 7

TuteeHUB · Answer

There is no way to be absolutely certain.

1.	When is the B object, created in line 3, eligible for garbage collection? void start() { A a = new A(); B b = new B(); a.s(b); b = null; /* Line 5 / a = null; / Line 6 / System.out.println("start completed"); / Line 7 */ }
A.	After line 5
B.	After line 6
C.	After line 7
D.	There is no way to be absolutely certain.
Answer» E.

When is the B object, created in line 3, eligible for garbage collection? void start() { A a = new A(); B b = new B(); a.s(b); b = null; /* Line 5 / a = null; / Line 6 / System.out.println("start completed"); / Line 7 */ }

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