#include <iostream>
#include <cstring>
#include "bstring.h"

using namespace std;


/*
  char * str;		// the pointer to my dynamic string
  int size;		// size of string -- allocation will be
                        //  size+1, so that we can store AS a c-string
*/



ostream& operator<<(ostream& os, const BString& s)
{
/*
   for (int i = 0; i < s.size; i++)
     os << s.str[i];
*/

   os << s.str;		// call the library function to print a c-string
   return os;		// enable the cascaded calls!
}

istream& operator>>(istream& is, BString& s)
{

}

istream& getline(istream& is, BString& s)
{

}

istream& getline(istream& is, BString& s, char delim)
{

}


BString operator+ (const BString& x, const BString& y)
{

}


bool operator< (const BString& x, const BString& y)
{

}

bool operator> (const BString& x, const BString& y)
{

}

bool operator<=(const BString& x, const BString& y)
{

}

bool operator>=(const BString& x, const BString& y)
{

}

bool operator==(const BString& x, const BString& y)
{

}

bool operator!=(const BString& x, const BString& y)
{

}

// member functions below

BString::BString()
// init to an empty string
{
   size = 0;
   str = new char[1];
   str[0] = '\0';		// consistent with new interpretation
}

BString::BString(const char* s)
// init to a copy of s, the incoming c-string
{
   size = strlen(s);
   str = new char[size+1];
/*
   for (int i = 0; i < size; i++)
      str[i] = s[i];
*/
   strcpy(str, s);		// NOW I have room for '\0'
}

BString::~BString()
{

}

BString::BString(const BString& s)
{

}

BString& BString::operator=(const BString& s)
{

}


BString& BString::operator+=(const BString& s)
// concatenate s onto the calling object
{

}

int BString::GetSize() const
{

}


BString BString::substring(int pos, int len)
{

}

void BString::Resize(int newsize)
{

}