#ifndef __STRING_HPP__
#define __STRING_HPP__

#include <iostream>

const int STRING_SIZE = 1000;
class String
{
private:
	char str[STRING_SIZE];		// '\0' 

public:
	String();
	String(char c);
	String(const char[]);

	int capacity() { return STRING_SIZE - 1; }
	int length() const;

	String substr(int start, int end) const;
	int findchar(int start, char c);

	char operator[](int index) const; // accessor, getter; std::cout<<arr[i];
	char& operator[](int index);	  // mutator, setter; arr[i] = 3;

	String& operator+=(const String& str2);	// x+=y; x=x+y;
	//String operator+(const String& str2) const;

	bool operator==(const String& str2) const;

	bool operator<(const String& str2) const;
	bool operator<=(const String& str2) const;
	bool operator>(const String& str2) const;
	bool operator>=(const String& str2) const;

	friend std::ostream& operator<<(std::ostream& out, String& s);
	friend std::istream& operator>>(std::istream& in, String& s);
};

std::ostream& operator<<(std::ostream& out, String& s);
std::istream& operator>>(std::istream& in, String& s);

// String operator+(const String&str1, const String& str2) const;
//String operator+(char c, const String& str2) const;
//String operator+(const char []c, const String& str2) const;


// String(c) + str2;

//c + str2;

#endif // !__STRING_HPP__