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#2
搁浅St2011-02-21 19:26
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#include <iostream>
using namespace std ;
void copy(char * a, char * b)
{
char * t ;
t=a, a=b, b=t ;
}
int main(void)
{
char a[]="abcdefg";
char b[]="hijklmn";
copy(a, b) ;
cout<<* a<<endl ;
}
为什么结果是a而不是h?