GIAC
GSSP-JAVA · Question #75
GSSP-JAVA Question #75: Real Exam Question with Answer & Explanation
The correct answer is D. Line 20. See the full explanation below for the reasoning.
Question
You have the following code fragment of a Java program named test. 12. public void getData(){ 13. ArrayList numbers=new ArrayList(); 14. for(int i=0; i<10;1++){ 15. int value=i*((int i) Math.random()); 16. Integer obj=new Integer(value); 17. numbers.add(obj); 18. } 19. System.out.println(numbers); 20. } On which of the following lines of code will the object referenced by obj be eligible for garbage collection?
Options
- ALine 18
- BLine 19
- CLine 17
- DLine 20
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