Namespace
Untitled1.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
#include <iostream>
namespace mynames {
class string;
};
class string {
public:
char s[50];
string operator= (const char*);
};
string string :: operator= (const char* sorgente)
{
strcpy(s, sorgente);
return *this;
}
|
Untitled2.cpp
1
2
3
4
5
6
7
8
9
|
#include "Untitled1.h"
using namespace mynames;
int main() {
string s1;
system("pause");
}
|
Error:
'string' undeclared.
I want to try my class string, not std :: string!
Last edited on
You have a forward declaration for
class mynames::string inside the namespace. Just pepper some of
mynames:: like this:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
#include <iostream>
#include <cstring>
namespace mynames
{
class string;
};
class mynames::string
{
public:
char s[50];
mynames::string operator= (const char* sorgente);
};
mynames::string mynames::string::operator= (const char* sorgente)
{
strcpy(s, sorgente);
return *this;
}
using namespace mynames;
int main()
{
string s1;
return 0;
}
|
Also you forgot to include cstring for
strcpy(s, sorgente); and cstdlib for
system("pause");
thanks! kevin!
Topic archived. No new replies allowed.