Question:

At what point is the Bar object, created on line 6, eligible for garbage collection?

class Bar { } 
class Test 
{  
    Bar doBar() 
    {
        Bar b = new Bar(); /* Line 6 */
        return b; /* Line 7 */
    } 
    public static void main (String args[]) 
    { 
        Test t = new Test();  /* Line 11 */
        Bar newBar = t.doBar();  /* Line 12 */
        System.out.println("newBar"); 
        newBar = new Bar(); /* Line 14 */
        System.out.println("finishing"); /* Line 15 */
    } 
}

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