[求助]我的操作符重载出了什么问题
istream& operator>>(istream&in,set&ob){
int a=0,b;
while(in>>b )
{
*(ob.getch()+a)=b;
a++;
}
ob.setlen(a);
return in;
}
C:\Documents and Settings\user\桌面\1.cpp(223) : error C2593: 'operator >>' is ambiguous
{
int a=0,b;
while(in>>b )
{
*(ob.getch()+a)=b;
a++;
}
ob.setlen(a);
return in;
}
C:\Documents and Settings\user\桌面\1.cpp(223) : error C2593: 'operator >>' is ambiguous
