有以下程序: #include<iostream.h> void main() { int x=5,y=2; cout<<!(y==x/2)<<","; cout<<y!=x%3)<<","; cout<<(x>0&&y<0)<<","; cout<<(x!=y‖x>=y)<<endl: } 程序执行后的输出结果是( )
A.0,0,0,1
B.1,1,1 1
C.0,0, 1,1
D.1,1,0,0
第1题:
下列程序段的输出结果是 #include<iostream.h> void fun(int * X,int * y) { cout < < * X < < * y; * X=3; * y=4; } void main( ) { int x=1,y=2; fun(&y,&x); cout < < X < < y < < end1; }
A.2143
B.1212
C.1234
D.2112
第2题:
下列程序段的输出结果是 #include<iostream.h> void fun(int*x,int*y) {cout<<*x<<*y; *X=3; *y=4; } void main() {int x=1,y=2; fun(&y,&x); cout<<X<<y<<endl; }
A.2143
B.1212
C.1234
D.2112
第3题:
以下程序的输出结果是 #include<iostream.h> void main() { int x=1,y=3; cout << x++ << " , "; { int x=0;X+=y*2; cout<<x<<" ,"<<y<<" ;"; } cout<<x<<" ,"<<y; }
A.1,6,3,1,3
B.1,6,3,6,3
C.1,6,3,2,3
D.1,7,3,2,3
第4题:
下列程序段的输出结果是 #include<iostream.h> void fun(int * x,int * y) { cout << * X << * y; *X=3; *y=4; } void main() { int x=1,y=2; fun(&y,&x); cout << X << y<<endl; {
A.2143
B.1212
C.1234
D.2112
第5题:
以下程序的输出结果是 #include<iostream.h> void main( ) {int x=1,y=3; cout << x++ << ","; {int x=0;x+=y*2; cout <<X <<"," <<y << ","; } cout << x <<","<< y; }
A.1,6,3,1,3
B.1,6,3,6,3
C.1,6,3,2,3
D.1,7,3,2,3
第6题:
以下程序的输出结果是
#include<iostream.h>
void main( )
{int x=1,y=3;
cout < < x++ < < ",";
{int x=0;x+=y * 2;
cout < < x < <"," < < y < <",";
}
cout < < x < < "," < < y;
}
A.1,6,3,1,3
B.1,6,3,6,3
C.1,6,3,2,3
D.1,7,3,2,3
第7题:
以下程序的执行结果是______。
include<iostream.h>
void main()
{
int x=5 y=2;
cout<<! (y==x/2)<<",";
cout<<(y!=x%3)<<",";
cout<<(x>0 && y<0=<<",";
cout<<(x!=y||x>=y)<<endl;
}
第8题:
以下程序运行后的输出结果是【 】。
include<iostream.h>
void fun(int x,int y)
{ x=x+y;y=x-y;x=x-y;
cout<< x << "," <<y << " ,";}
void main( )
{ int x=2,y=3;fun(x,y);
cout<< x << "," << y << endl;}
第9题:
下面程序的运行结果是
#include<iostream.h>
void fun(int * a,int * b)
{
int x= * a;
* a= * b; * b=X;
cout < < * a < < * b < <" ";
}
void main( )
{
int x=1,y=2;
fun(&x,&y) ;
cout < < X < < y < < endl;
}
A.12 12
B.12 21
C.21 12
D.21 21