//string3.h
//header file for class String with operator functions

#ifndef STRING3_H
#define STRING3_H

#include <iostream.h>

class String {
	public:
		String();
		String(const char *);
		String(const String&);
		~String();
		int getlength();
		String& operator=(const String&);
		String& operator+=(const String&);
		String operator+(const String&);
		int operator==(const String&);
		char* operator[](int);
		friend ostream& operator<<(ostream&, String&);
		friend istream& operator>>(istream&, String&);
	private:
		char *val;
		int length;
};

#endif