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单项选择题

Given: 11. public void genNumbers() { 12. ArrayList num……

Given:  
11. public void genNumbers() {  
12. ArrayList numbers = new ArrayList();  
13. for (int i=0; i<10; i++) {
14. int value = i * ((int) Math.random());  
15. Integer intObj = new Integer(value);  
16. numbers.add(intObj);  
17. }  
18. System.out.println(numbers);  
19. }  
Which line of code marks the earliest point that an object referenced by intObj becomes a  candidate for garbage collection?()



A. Line 19
B. The object is NOT a candidate for garbage collection.
C. Line 17
D. Line 16
E. Line 18