/* File: main3.C
   Use the Box class.
*/

#include <stdio.h>
#include "box1.h"

main() {
   Box boxes[4] ;	/* array of 4 boxes */
   Box *bptr ;
   int i, items ;

   printf("Automatically allocated array of boxes:\n") ; 
   for (i = 0 ; i < 4 ; i++) {
      printf("boxes[%d]: ", i) ;
      boxes[i].identify() ;
   }

   printf("\nA dynamically allocated box\n") ;
   bptr = new Box ; /* same as malloc(sizeof(Box)) */
   (*bptr).identify() ;
   bptr->identify() ;   
   delete bptr ; /* same as free(bptr) */


   printf("\nDynamically allocated array of boxes:\n") ; 
   items = 7 ;
   bptr = new Box[items] ; /* same as malloc(items * sizeof(Box)) */
   for (i = 0 ; i < items ; i++) {
       printf("bptr[%d]: ", i) ;
       bptr[i].identify() ;
   }
   delete [] bptr ; /* same as free(bptr) */

}