#include "stdafx.h"
#include <iostream>
#include <string>
using namespace std;
class String
{
private:
char *str;
int len;
public:
String();
String(const char *str);
const char *c_str();
//void Release();
};
int main()
{
String str1 = "String";
String str2;
str2 = str1;
cout << str1.c_str() << endl;
cout << str2.c_str() << endl;
//str1.Release();
//str2.Release();
return 0;
}
String::String()
: str(0), len(0){
str = new char;
*str = 0;
}
String::String(const char *str)
:str(0), len(0)
{
for (len = 0; str[len]; len++);
this->str = new char[len + 1];
for (int i = 0; i < len + 1; i++) {
this->str[i] = str[i];
}
}
const char *String::c_str() { return str; }
/*
void String::Release() {
delete[] str;
return;
}*/