fig10_02.c

C程序设计经典教程第5版程序示例,比较适合初级c语言的学生

/* Fig. 10.2: fig10_02.c
   Using the structure member and 
   structure pointer operators */
#include <stdio.h>

/* card structure definition */         
struct card {                           
   char *face; /* define pointer face */
   char *suit; /* define pointer suit */
}; /* end structure card */             

int main( void )
{ 
   struct card aCard; /* define one struct card variable */   
   struct card *cardPtr; /* define a pointer to a struct card */

   /* place strings into aCard */
   aCard.face = "Ace";   
   aCard.suit = "Spades";

   cardPtr = &aCard; /* assign address of aCard to cardPtr */

   printf( "%s%s%s\n%s%s%s\n%s%s%s\n", aCard.face, " of ", aCard.suit,
      cardPtr->face, " of ", cardPtr->suit,                           
      ( *cardPtr ).face, " of ", ( *cardPtr ).suit );                 
   
   return 0; /* indicates successful termination */
 
} /* end main */




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