Given:Which two methods, inserted independently at line 17, correctly complete the Sales class?() A.double getSalesAmount() { return 1230.45; }B.public double getSalesAmount() { return 1230.45; }C.private double getSalesAmount() { return 1230.45; }D.protected double getSalesAmount() { return 1230.45; }

Given:Which two methods, inserted independently at line 17, correctly complete the Sales class?()

A.double getSalesAmount() { return 1230.45; }

B.public double getSalesAmount() { return 1230.45; }

C.private double getSalesAmount() { return 1230.45; }

D.protected double getSalesAmount() { return 1230.45; }


相关考题:

Click the Exhibit button.Given:What is the result?() A.Line 26 prints a to System.out.B.Line 26 prints b to System.out.C.An exception is thrown at line 26 at runtime.D.Compilation of class A will fail due to an error in line 6.

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:What can be a result?() A.Compilation fails.B.An exception is thrown at runtime.C.The code executes and prints StartedComplete.D.The code executes and prints StartedComplete0123.E.The code executes and prints Started0123Complete.

Given:Which two, independently, will allow Sub to compile?() A.B.C.D.E.

Given:WhichlineofcodemarkstheearliestpointthatanobjectreferencedbyintObjbecomesacandidatefor garbagecollection?() A.Line16B.Line17C.Line18D.Line19

Given: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.Line19B.TheobjectisNOTacandidateforgarbagecollection.C.Line17D.Line16E.Line18

Given:WhichchangecanyoumaketoTargetwithoutaffectingClient?() A.Line4ofclassTargetcanbechangedtoreturni++;B.Line2ofclassTargetcanbechangedtoprivateinti=1;C.Line3ofclassTargetcanbechangedtoprivateintaddOne(){D.Line2ofclassTargetcanbechangedtoprivateIntegeri=0;

Given:Which code, inserted at line 16, correctly retrieves a local instance of a Point object?() A.Point p = Line.getPoint();B.Line.Point p = Line.getPoint();C.Point p = (new Line()).getPoint();D.Line.Point p = (new Line()).getPoint();

Given:WhichstatementistrueifaResourceExceptionisthrownonline86?() A.Line92willnotexecute.B.Theconnectionwillnotberetrievedinline85.C.Theresourceconnectionwillnotbeclosedonline88.D.Theenclosingmethodwillthrowanexceptiontoitscaller.

Given:35.Stringname=JaneDoe;36.int$age=24;37.Double_height=123.5;38.double~temp=37.5;Whichtwostatementsaretrue?() A.Line35willnotcompile.B.Line36willnotcompile.C.Line37willnotcompile.D.Line38willnotcompile.