char pointer example in C++
#include <iostream>
class Xstring {
public:
char text[];
Xstring * ext;
Xstring(char string[]){
text[sizeof(string)] = {};
for(int i=0;i<sizeof(string);i++)
{
text[i] = string[i];
}
}
};
int main(){
Xstring f("hello sir");
Xstring a("fooo");
f.ext = &a;
std::cout << f.ext->text << std::endl;
//fooo
}