方法intmax(inta,intb){if(a;b)returnb;elsereturna;}该方法是返回两个数中较小的。

方法intmax(inta,intb){if(a>;b)returnb;elsereturna;}该方法是返回两个数中较小的。


相关考题:

Test2定义如下: 1.publicclassTest1 2.{publicfloataMethod(floata,floatb)throws 3.IOException{} 4.} 5.publicclassTest2extendsTest1{ 6. 7.} 将以下哪种方法插入行6是不合法的。() A.floataMethod(floata,floatb){}B.publicintaMethod(inta,intb)throwsException{}C.publicfloataMethod(floatp,floatq){}D.publicintaMethod(inta,intb)throwsIOException{}

14类Test1定义如下: 1.publicclassTest1{ 2.publicfloataMethod(floata,floatb){} 3. 4.} 将以下哪种方法插入行3是不合法的。() A.public floata Method(floata,floatb,floatc){}B.public floata Method(floatc,floatd){}C.public inta Method(inta,intb){}D.private floata Method(inta,intb,intc){}

以下所列的各个方法头部中,正确的是()A、voidplay(vara:Integer,varb:integer)B、voidplay(inta,intc)C、voidplay(inta,intb)D、Subplay(aasinteger,basinteger)

Given:1.publicclassMethodOver{2.publicvoidsetVar(inta,intb,floatc){3.}4.}WhichtwooverloadthesetVarmethod()? A.privatevoidsetVar(inta,floatc,intb){}B.protectedvoidsetVar(inta,intb,floatc){}C.publicintsetVar(inta,floatc,intb){returna:}D.publicintsetVar(inta,intb,floatc){returna:}E.protectedfloatsetVar(inta,intb,floatc){returnc:}

publicclassParent{publicintaddValue(inta,intb){ints;s=a+b;returns;}}classChildextendsParent{}WhichmethodscanbeaddedintoclassChild?() A.intaddValue(inta,intb){//dosomething...}B.publicvoidaddValue(){//dosomething...}C.publicintaddValue(inta){//dosomething...}D.publicintaddValue(inta,intb)throwsMyException{//dosomething...}

Whichstatementscanbeinsertedattheindicatedpositioninthefollowingcodetomaketheprogramwrite1onthestandardoutputwhenrun?()publicclassQ4a39{inta=1;intb=1;intc=1;classInner{inta=2;intget(){intc=3;//insertstatementherereturnc;}}Q4a39(){Inneri=newInner();System.out.println(i.get());}publicstaticvoidmain(Stringargs[]){newQ4a39();}}

publicclassMethodOver{privateintx,y;privatefloatz;publicvoidsetVar(inta,intb,floatc){x=a;y=b;z=c;}}WhichtwooverloadthesetVarmethod?() A.voidsetVar(inta,intb,floatc){x=a;y=b;z=c;}B.publicvoidsetVar(inta,floatc,intb){setVar(a,b,c);}C.publicvoidsetVar(inta,floatc,intb){this(a,b,c);}D.publicvoidsetVar(inta,floatb){x=a;z=b;}E.publicvoidsetVar(intax,intby,floatcz){x=ax;y=by;z=cz;}

下列选项中,不能与方法publicvoidadd(inta){}构成方法重载的是_________。 A.publicvoidadd(floata)B.publicintadd(inta)C.publicvoidadd(longa)D.publicvoidadd(inta,intb)

publicclassMethodOver{publicvoidsetVar(inta,intb,floatc){}}WhichtwooverloadthesetVarmethod?() A.PrivatevoidsetVar(inta,floatc,intb){}B.ProtectedvoidsetVar(inta,intb,floatc){}C.PublicintsetVar(inta,floatc,intb)(returna;)D.PublicintsetVar(inta,intb,floatc)(returna;)E.ProtectedfloatsetVar(inta,intb,floatc)(returnc;)

classA{protectedintmethod1(inta,intb){return0;}}WhichtwoarevalidinaclassthatextendsclassA?() A.publicintmethod1(inta,intb){return0;}B.privateintmethod1(inta,intb){return0;}C.privateintmethod1(inta,longb){return0;}D.publicshortmethod1(inta,intb){return0:}E.staticprotectedintmethod1(inta,intb){return0;}

有如下类声明: classXA{ intx: public: XA(intn){x=n;} }; classXB:publicXA{ inty; oublic: XB(inta,intb); }; 在构造函数XB的下列定义中,正确的是( )。A.XB::XB(inta,intb):x(a),y(b){}B.XB::XB(inta,intb):XA(a),y(b){}C.XB::XB(inta,intb):x(a),XB(b){}D.XB::XB(inta,intb):XA(a),XB(b){}

有以下程序: #includeiostream usingnamespacestd; #defineP13.14 classPoint {private: intX,y; public: Point(inta,intb) {x=a: y=b;} intgetx() {returnX;} intgety() {returny;}}; classCircle:publicPoint {private: intr; public: Circle(inta,intb,intc):Point(a,b) {r=C;} intgetr() {returnr;} doublearea() {returnPI*r*r;}}; intmain() (Circlec1(5,7,10); coutc1.area()endl; return0;} 程序执行后的输出结果是( )。A.314B.157C.78.5D.153.86

采用面向对象程序设计语言C++/Java进行系统实现时,定义类S及其子类D。若类S中已经定义了一个虚方法intfun(inta,intb),则方法覆盖/重置不能同时在类S中。D中定义方法intfun(inta,intb),这一现象称为()。A.覆盖/重置B.封装C.重载/过载D.多态

类Test定义如下,将下列()方法插入③行处是不合法的。①publicclassTest{②publicfloatMethod(floata,floatb){}③④}A.publicfloatMethod(floata,floatb,floatc){}B.pubicfloatMethod(floatc,floatd){}C.publicintMethod(inta,intb){}D.pivatefloatMethod(inta,intb,intc){}

下列函数的运行结果是( )。 #includeiostream.h intadd(inta,intb); voidmain() { externintX,y; coutadd(X,y)endl; } intx(20),y(5); intadd(inta,intb) { ints=a+b: returns; }A.25B.30C.20D.15

阅读下面的代码片段publicstaticintadd(inta,intb){renturna+b;}下列选项中,可以在main()方法中调用add()方法的是() A、intnumadd(1.0,2.0);B、intnumadd(1,2);C、intnumadd(true,flase);D、intnum

指出下列方法与方法publicvoidadd(inta){}中为合理的重载方法的是()。A、public int add(inta)B、public void add(longa)C、public void add(inta,intb)D、public void add(floata)

下列定义有参数正确的是()A、voidarr(inta,b){}B、voidarr(inta,intb){}C、voidbrr(inta,floatb){}D、voidbrr{}

有如下定义:inta=1;byteb=2;则表达式a+b的数据类型为()A、intB、byteC、charD、long

类Test1定义如下:publicclassTest1{publicfloataMethod(floata,floatb){}____}根据方法重载的定义,将以下哪种方法插入下划线部分是不合法的。()A、publicfloataMethod(floata,floatb,floatc){}B、publicfloataMethod(floatc,floatd){}C、publicfloataMethod(inta,intb){}D、publicfloataMethod(inta,intb,intc){}

给出下面的代码段:public class Base{intw,x,y,z;public Base(inta,intb){x=a;y=b;}public Base(inta,intb,intc,intd){//assignmentx=a,y=bw=d;z=c;}}在代码说明//assignmentx=a,y=b处写入如下哪个代码是正确的?()A、Base(a,b)B、x=a,y=bC、super(a,b)D、this(a,b)

类Test1定义如下:1.publicclassTest1{2.publicfloataMethod(floata,floatb){}3.4.}将以下()方法插入行3是不合法的。A、public float aMethod(floata,floatb,floatc){}B、public float aMethod(floatc,floatd){}C、public int aMethod(inta,intb){}D、private float aMethod(inta,intb,intc){}

单选题类Test1定义如下:publicclassTest1{publicfloataMethod(floata,floatb){}____}根据方法重载的定义,将以下哪种方法插入下划线部分是不合法的。()ApublicfloataMethod(floata,floatb,floatc){}BpublicfloataMethod(floatc,floatd){}CpublicfloataMethod(inta,intb){}DpublicfloataMethod(inta,intb,intc){}

判断题方法intmax(inta,intb){if(a;b)returnb;elsereturna;}该方法是返回两个数中较小的。A对B错

单选题类Test1定义如下:1.publicclassTest1{2.publicfloataMethod(floata,floatb){}3.4.}将以下()方法插入行3是不合法的。Apublic float aMethod(floata,floatb,floatc){}Bpublic float aMethod(floatc,floatd){}Cpublic int aMethod(inta,intb){}Dprivate float aMethod(inta,intb,intc){}

单选题给出下面的代码段:public class Base{intw,x,y,z;public Base(inta,intb){x=a;y=b;}public Base(inta,intb,intc,intd){//assignmentx=a,y=bw=d;z=c;}}在代码说明//assignmentx=a,y=b处写入如下哪个代码是正确的?()ABase(a,b)Bx=a,y=bCsuper(a,b)Dthis(a,b)

多选题指出下列方法与方法publicvoidadd(inta){}中为合理的重载方法的是()。Apublic int add(inta)Bpublic void add(longa)Cpublic void add(inta,intb)Dpublic void add(floata)