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Java认证考试

睦霖题库>其他计算机考试>Java认证考试

11.public void genNumbers(){ 12.ArrayList numbers=new ArrayList(); 13.for(inti=0;i<10;i++){ 14.intvalue=i*((int)Math.random()); 15.IntegerintObj=newInteger(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 garbagec ollection?()

  • A、Line16
  • B、Line17
  • C、Line18
  • D、Line19
  • E、The object is NOT a candidate for garbage collection.
正确答案:D
答案解析:
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