网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
publicabstractclassShape{privateintx;privateinty;publicabstractvoiddraw();publicvoidsetAnchor(intx,inty){this.x=x;this.y=y;}}WhichtwoclassesusetheShapeclasscorrectly?()

A.publicclassCircleimplementsShape{privateintradius;}

B.publicabstractclassCircleextendsShape{privateintradius;}

C.publicclassCircleextendsShape{privateintradius;publicvoiddraw();}

D.publicabstractclassCircleimplementsShape{privateintradius;publicvoiddraw();}

E.publicclassCircleextendsShape{privateintradius;publicvoiddraw(){/*codehere*/}}

F.publicabstractclassCircleimplementsShape{privateintradius;publicvoiddraw(){/codehere*/}}


参考答案

更多 “ publicabstractclassShape{privateintx;privateinty;publicabstractvoiddraw();publicvoidsetAnchor(intx,inty){this.x=x;this.y=y;}}WhichtwoclassesusetheShapeclasscorrectly?() A.publicclassCircleimplementsShape{privateintradius;}B.publicabstractclassCircleextendsShape{privateintradius;}C.publicclassCircleextendsShape{privateintradius;publicvoiddraw();}D.publicabstractclassCircleimplementsShape{privateintradius;publicvoiddraw();}E.publicclassCircleextendsShape{privateintradius;publicvoiddraw(){/*codehere*/}}F.publicabstractclassCircleimplementsShape{privateintradius;publicvoiddraw(){/codehere*/}} ” 相关考题
考题 10.classInner{11.privateintx;12.publicvoidsetX(intx){this.x=x;}13.publicintgetX(){returnx;}14.}15.16.classOuter{17.privateInnery;18.publicvoidsetY(Innery){this.y=y;}19.publicInnergetY(){returny;}20.}21.22.publicclassGamma{23.publicstaticvoidmain(String[]args){24.Outero=newOuter();25.Inneri=newInner();26.intn=10;27.i.setX(n);28.o.setY(i);29.//insertcodehere30.System.out.println(o.getY().getX());31.}32.}Whichthreecodefragments,addedindividuallyatline29,producetheoutput100?()

考题 1.importjava.io.*;2.publicclassFooimplementsSerializable{3.publicintx,y;4.publicFoo(intx,inty){this.x=x;this.y=y;}5.6.privatevoidwriteObject(ObjectOutputStreams)7.throwsIOException{8.s.writeInt(x);s.writeInt(y)9.}10.11.privatevoidreadObject(ObjectInputStreams)12.throwsIOException,ClassNotFoundException{13.14.//insertcodehere15.16.}17.}Whichcode,insertedatline14,willallowthisclasstocorrectlyserializeand deserialize?()

考题 publicabstractclassShape{intx;inty;publicabstractvoiddraw();publicvoidsetAnchor(intx,inty){this.x=x;this.y=y;}}andaclassCirclethatextendsandfullyimplementstheShapeclass.Whichiscorrect?() A.Shapes=newShape();s.setAnchor(10,10);s.draw();B.Circlec=newShape();c.setAnchor(10,10);c.draw();C.Shapes=newCircle();s.setAnchor(10,10);s.draw();D.Shapes=newCircle();s-setAnchor(10,10);s-draw();E.Circlec=newCircle();c.Shape.setAnchor(10,10);c.Shape.draw();

考题 下列函数定义中,会出现编译错误的是 ______。A.max(int x,int y,int *z) { *z=x>y? x:y;}B.int max(int x,y) {int z; z=x>y? x;y; return z; }C.max(int x,int y) { int z; z=x>y? x:y; return(z); }D.int max(int x,int y) { return(x>y?x:y);}

考题 下列函数定义中,会出现编译错误的是______。A.max(int x,int y,int *z) { *z=x>y?x:y; } z=x>y?x:y;B.int max(int x,y) {int z; return z; }C.max(int x,int y) { int z; z=x>y?x:y; return (z);}D.int max(int x,int y) { return x>y?x:y;}

考题 下列函数定义中,会出现编译错误的是( )。A.max(int x,int y,int *z) { *z=x>y?x:y; }B.int max(int x,y) { int z; z=x>y?x:y; return z; }C.max(int x,int y) { int z; z=x>y? x:y; return(z); }D.int max(int x,int y) { return(x>y? x:y); }

考题 下列函数定义中,会出现编译错误的是______。A.max(int x,int y,int*z)B.int max(int x,y) { *z=x>y?x:y;} {int z; z=x>y?X:y; return z;}C.max(int x,int y)D.int max(int x,int y) {int z; {return x>y?x:y;} z=x>y?x:y; return(z);}

考题 下列函数定义中,会出现编译错误的是_____。A.max(int x,int y,int *z) { *z=x>y?x:y; } z=x>y?x:y; return z;}B.int max(int x,y) {int z;C.max(int x,int y) {int z; z=x>y?x:y; return(z);}D.int max(int x,int y) {return x>y?x:y;}

考题 下列函数定义中,会出现编译错误的是______。A.max(int x, int y, int *z) { *z=x>y ? x:y; } z=x>y ? x:y;B.int max(int x,y) {int z; return z; }C.max(int x,int y) {int z; z=x>y? x:y; return(z);}D.int max(int x, int y) {return x>y ? x:y;}