Given:When line 15 is reached, how many objects are eligible for the garbage collector?() A.0B.1C.2D.3E.4F.5
Given:When line 15 is reached, how many objects are eligible for the garbage collector?()
A.0
B.1
C.2
D.3
E.4
F.5
相关考题:
计划的主要内容包括(),计划必须清楚地确定和描述这些内容。A.What,Why,Who,Where,When,Howmany,HowmuchB.What,Why,We,Where,When,Howto,HowmuchC.What,Why,We,Where,When,How,HowmuchD.What,Why,Who,Where,When,How,Howmuch
有如下类定义: class Point{ private: static int how_many; }; ______how_many=0; 要初始化Point类的静态成员how_many,在下画线处应填入的内容是A.intB.static intC.int Point::D.static int Point::
有如下类定义:\nclassPoint{\nprivate;\nstaticinthow_many;\n};\n___________how_many=0;\n要初始化Point类的静态成员how_many,下划线处应填入的内容是A、ingB、staticintC、intPoint::D、staticintPoint::
Given:Which code, inserted at line 15, creates an instance of the Point class defined in Line?() A.Point p = new Point();B.Line.Point p = new Line.Point();C.The Point class cannot be instatiated at line 15.D.Line l = new Line() ; l.Point p = new l.Point();
Given:When the doSomething method is called, after which line does the Object created in line 5 become available for garbage collection?() A.Line 5B.Line 6C.Line 7D.Line 8E.Line 9F.Line 10
Given:WhichlineofcodemarkstheearliestpointthatanobjectreferencedbyintObjbecomesacandidatefor garbagecollection?() A.Line16B.Line17C.Line18D.Line19
Given:WhichchangecanyoumaketoTargetwithoutaffectingClient?() A.Line4ofclassTargetcanbechangedtoreturni++;B.Line2ofclassTargetcanbechangedtoprivateinti=1;C.Line3ofclassTargetcanbechangedtoprivateintaddOne(){D.Line2ofclassTargetcanbechangedtoprivateIntegeri=0;
有如下类定义: class Point{ private: static int how_many; }; ______how_many=0; 要初始化Point类的静态成员how_many,下划线处应填入的内容是A.intB.static intC.int Point: :D.static int Point
有如下类定义: class Point{ private: static int how_many; }; ___________how_many=0; 要初始化Point类的静态成员how_many,下画线处应填入的内容是( )。A.intB.static intC.int Point::D.static int Point::
计划的主要内容包括______计划必须清楚的确定和描述这些内容。A.What,Why,Who,Where,When,How many,How muchB.What,Why,We,Where,When,How to,How muchC.What,Why,We,Where,When,How,How muchD.What,Why,Who,Where,When,How,How much