How I can write one or more objects that contain a string in a same file?

Question

I tried to write a object like:

#include <iostream>
#include <string>
using namespace std;

class object {
private:

string something;
long int anything;
public:
object (string likethis, long int bored){
this -> something = likethis;
this -> anything = bored;
}
};

and tried to write 5 object of this class in a file, but don't load all of the attrbutes.
I tried without a string, and works. And I tried to with a string like this: char myString[20], and works.
So, how I can do this with a

Answer 1

If you don't use 'using namespace std;' you need std:: before each 'string' (std::string).

Answer 2

Oh, missed this the first time, you should make the constructor public.