using namespace std;
const int MAX=50;
int count=0;
class Student
{
public:
void Set();
void Add();
friend void Read(string number[],string name[],string sex[],string age[],string nation[],string birthplace[],string birthday[],string facult[],string major[],string grade[]);
int Judge(string num);
int Determine(string nam);
void Delete();
void Change();
void Search();
void Display();
.........
int Student::Determine(string nam){
string number[MAX],name[MAX],sex[MAX],age[MAX],nation[MAX],birthplace[MAX],birthday[MAX],facult[MAX],major[MAX],grade[MAX];
Read(number,name,sex,age,nation,birthplace,birthday,facult,major,grade);
for(int i=0;i<count;i++)
{
if(nam=name[i])
{
return i;
break;
}
}
return -1;
}
[Error] could not convert 'nam.std::basic_string<_CharT, _Traits, _Alloc>::operator=, std::allocator >((*(const std::basic_string*)(& name[i])))' from 'std::basic_string' to 'bool'
