//-------------------------------------------------------------
// cstr.h
//
// (from "C++ in Plain English" by Brian Overland)
//
// This file declares the CStr class.
// Every module that refers to CStr must include this file.

class CStr {
   char sData [256];
public:
   char *get (void);
   int getlength (void);
   void cpy (char *s);
   void cat (char *s);
};




//-------------------------------------------------------------
// cstr.cpp
//
// (from "C++ in Plain English" by Brian Overland)
//
// This file contains definitions of CStr functions.
// Compile this file and link to the project.

#include "cstr.h"
#include <string.h>

char *CStr::get (void)

// Return ptr to string data.

{
   return sData;
}


int CStr::getlength (void)

// Return length

{
   return strlen (sData);
}


void CStr::cpy (char *s)

// Copy from string arg

{
   strcpy (sData, s);
}


void CStr::cat (char *s)

// Concatenate string arg onto object

{
   strcat (sData, s);
}





//-------------------------------------------------------------
// main.cpp
//

#include <stdio.h>
#include "cstr.h"

int main ()

{
   CStr string1, string2;

   string1.cpy ("My name is ");
   string2.cpy ("Bill.");

   string1.cat (string2.get());

   puts (string1.get());

   return 0;
}