16、Line(A,B)表示直线
16、Line(A,B)表示直线
参考答案和解析
A
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11.publicvoidgenNumbers(){12.ArrayListnumbers=newArrayList();13.for(inti=0;i10;i++){14.intvalue=i*((int)Math.random());15.IntegerintObj=newInteger(value);16.numbers.add(intObj);17.}18.System.out.println(numbers);19.}WhichlineofcodemarkstheearliestpointthatanobjectreferencedbyintObjbecomesacandidateforgarbagecollection?()A.Line16B.Line17C.Line18D.Line19E.TheobjectisNOTacandidateforgarbagecollection.
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