更多"在下列横线处应添加的语句是( )。 class Basepubli"的相关试题:
[填空题]请将下列类定义补充完整。
class Basepublic: void fun( )cout<<"Base::fun"<<endl;;
class Derived:public Base
public:
void fun( )
______ //显式调用基类的fun函数
cout<<"Derived::fun"<<endl;
;
[填空题]请将下列类定义补充完整。
class Basepublic:void fun( )cout<<"Base::fun"<<end1;;
class Derived:public Base
public:
void fun( )
______//显示调用基类的fun函数
cout<<"Derived::fun"<<end1;
;
[填空题]请将下列类定义补充完整。
class Basepublic:void fun( )tout<<"Base::fun"<<endl;;
class Derived:public Base
public:
void fun( )
______//显示调用基类的fun函数
cout<<"Derived::fun"<<endl;
;
[单项选择]下列程序的输出结果为2,横线处应添加语句( )。
#include<iostream>
using namespace std;
public:
______void fun( )cout<<1;
;
class TestClass2:public TestClass1
public:void fun( )cout<<2;)
;
int main( )
TestClass1 *p=new TestClass2;
p->fun( );
delete p;
Teturn 0;
A. public
B. private
C. virtual
D. protected
[填空题]请在下列程序的横线处填写正确的语句。
#include<iostream>
using namespace std;
class Base{
public:
void fun( ){cout<<"Base fun"<<endl;}
};
class Derivde:public Base{
public:
void fun( ){
______∥ 调用基类的函数fun( )
cout<<"Derived fun"<<endl;
}
};
[填空题]请在下列程序中的横线处填写正确的语句。
#include<iostream>
using namespace std;
class Base
public:
void fun( )cout<<"Base fun"<<endl;
;
class Derivde:public Base
public:
void fun( )
______//调用基类的函数fun( )
cout<<"Derived fun"<<endl;
;
[填空题]请在下列程序中的横线处填写正确的语句。
#include<iostream>
using namespace std;
class Base{
public:
void fun( ){cout<<“Basefun”<<endl;}
);
class Derivde:public Base{
public:
void fun( ){
//调用基类的函数fun( )
cout<<“Derived fun”<<endl;
}
};
[填空题]在下面的汇编语言程序横线处填空,使语句完整,保证程序正确执行。
DSEG SEGMENT
D1 DB -1,5,2,6,-7,4
CNT EQU $-D1
RS DW
DSEG ENDS
SSEG SEGMENT STACK
DB 256DUP(0)
SSEG ENDS
CSEG SEGMENT
ASSUM CS: CSEG,DS:DSEG, SS:SSEG
START PROC FAR
PUSH DS
XOR AX,AX
PUSH AX
MOV AX, DSEG
MOV DS,AX
MOV BX,OFFSETF D1
MOV CX, CNT
MOV DX, 0
LP: MOV AL,[BX]
CMP AL,0
JGE CONT
INC DX
CONT :INC BX
DEC CX
JNZ LP
MOV RS,DX
RET
START ______
CSEG ENDS
END START
[填空题]请将下列类定义补充完整,横线处应填加语句______。
class TestClasspublic:void fun( )cout<<"Base::fun"<<end1;;
class TestClass1:public TestClass
public:
voidfun( )
______;//显示调用基类的fun函数
cout<<"TestClass1::fun"<<end1;
;
[单项选择]下列横线处应填写的语句是______。
import java. awt. * ;
public class FirstFrame extends Frame
public static void main(String args[])
FirstFrame fr=new FirstFrame("First container!");
fr. setSize(240,240);
fr. setBackground(Color. yellow);
public FirstFrame(String str)
super(str);
A. fr. setVisible(true)
B. fr. setVisible(false)
C. fr. setFrame(true)
D. fr. setmyFrame(true)
[填空题]在下面的汇编语言程序横线处填空,使语句完整,保证程序正确执行。
DSEG SEGMENT
D1 DB-1,5,2,6,-7,4
CNT EQU $-D1
RS DW
DSEG ENDS
SSEG SEGMENT STACK
DB 256DUP(0)
SSEG ENDS
CSEG SEGMENT
ASSUM CS:CSEGDS:DSEGSS:SSEG
START PROC FAR
PUSH DS
XOR AX,AX
PUSH AX
MOV AX.DSEG
MOV DS.AX
MOV BX.OFFSETFD1
MOV CX.CNT
MOV DX,0
LP: MOV AL,[BX]
CMP AL,0
JGE CONT
INC DX
CONT:INC BX
DEC CX
JNZ LP
MOV RS,DX
RET
START 【6】
CSEG ENDS
END START