A. the difference between the current candidate configuration and the candidate configuration from one commit ago
B. the difference between the current active configuration and the current candidate configuration
C. the difference between the current active configuration and the active configuration from one commit ago
D. the difference between the current candidate configuration and the archived configuration from one commit ago
第1题:
A.SHOW_WINDOW
B.RESIZE_WINDOW
C.DISPLAY_WINDOW
D.MOVE_WINDOW_X_Y
E.WINDOW_VISIBLE_X_Y
第2题:
设有如下程序: #include <iostream> using namespace std; class A { public: int i; display() { cout<<"class A\n"; } }; class B { public: int i; display() { cout<<"class B\n"; } }; class C : public A, public B { int j; public: int i; show ( ) { j = i * i; display(); } }; int main() { C demo; demo.show(); return O; } 则主程序运行时将( )。
A.因为变量i的重复定义而报错
B.因为对象demo间接调用display()函数时产生二义性而报错
C.因为类定义的语法错误而不能运行
D.没有语法错误,能够正常输出结果
第3题:
有如下程序: #include<iostream> using namespace std; class GA{ public: virtual int ft retum l;} }; class GB:public GA{ public: virtual int f{retum 2;} }; void show(GA g){eout<<9.f;} void display(GA&g){cout<<9.f;} int main { GA a;show(A.;display(A.; GB b;show(B.;display(B.; return 0; } 执行这个程序的输出结果是( )。
A.1111
B.1211
C.1112
D.1212
第4题:
有如下程序 #include<iostream> using namespace std; class GA{ public: virtual int f( ) {return 1;} }; class GB:public GA{ public: virtual int f() {return 2;} }; void show(GA g){cout<<g.f();} void display(GA&g){cout<<g.f();} int main() { GA a;show(A) ;display(A) ; GB b;show(B) ;display(B) ; return 0; }运行时的输出结果是
A.1111
B.1211
C.1112
D.1212
第5题:
设有如下程序:#include <iostream. h>class A{public:int i;display(){ cout<<"class A\n"; }};class B{public:int i;display(){ cout<<"class B\n"; }};class C: public: A, public: B{int j;public:int i;show(){ j=i*i; display(); }};void main(){C demo;demo. show();}则主程序运行时,将( )。
A.因为变量i的重复定义而报错
B.因为对象demo间接调用display函数时产生歧义性而报错
C.因为类定义的语法错误而不能运行
D.没有语法错误,能够正常输出结果
第6题:
Miller金字塔模型描述临床技能评价方法,从底到顶的四个层次分别为()
A.DOES- KNOW HOW- KNOW-SHOW
B.KNOW-KNOW HOW- SHOW- DOES
C.KNOW-KNOW HOW- DOES- SHOW
D.DOES- KNOW- KNOW HOW- SHOW