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
下面程序的运行结果是includevoid fun(int * a,int * b){ int x= * a; * a = * b;*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( 0 { int x =1,y =2; fun(&x,&y); cout<< x << y <<end1; }A.12 12B.12 21C.21 12D.21 21
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下列程序的运行结果是()。includevoid fun (int *a,int*b){int*kk=a;a=b;b=k}void下列程序的运行结果是( )。 #include< iostream.h> void fun (int *a,int*b) {int*k k=a;a=b;b=k} void main() {int a=2004, b=9,*x=&a,*y=&b; fun(x, y) ; cout<<a<<" "<<b<<endl:}A.20049B.92004C.0D.编译时出错
下列程序的运行结果是includevoid fun(int * a,int * b){int * k; k=a; a=b; b=k;}下列程序的运行结果是 #include<iostream.h> void fun(int * a,int * b) { int * k; k=a; a=b; b=k; } void main( ) { int a=3,b=6, * x=&a, * y=&b; fun(x, y) ; cout < < a < < " " < < b; }A.6 3B.3 6C.编译出错D.0 0
下列程序的运行结果是()。includevoid fun(int *a, int *b) {int *k; k=a; a=b; b=下列程序的运行结果是( )。#include<iostream.h>void fun(int *a, int *b) {int *k; k=a; a=b; b=k;}void main(){int a=2OO4,b=9,*x=&a,*y=&b;fun(x, y);cout<<a<<" "<<b<<end1;}A.20049B.92004C.0D.编译时出错
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下列程序的运行结果是 inClude roid fun(int *a,int * b) { int * k; k=a;a=b下列程序的运行结果是 #inClude<iostream.h> roid fun(int *a,int * b) { int * k; k=a;a=b;b=k;} void main( ) { int a=2004,b=9,* x=&a,* y=&b; fun(x,y); cout < < a < <" " < < b < < end1;}A.2004 9B.9 2004C.0 0D.编译时出错
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