/*
 * Pointers: p7.c
 *
 *
 */
#include <stdio.h>
#include <string.h>

union XYZ {
    unsigned int    x;
    unsigned short  y;
    unsigned char   z;
};

int main(void)
{
    union XYZ xyz;
    union XYZ *pxyz;
    
    xyz.x = 0x12345678;
    
    printf("xyz.x=0x%08x\n", xyz.x);
    printf("xyz.y=0x%08x\n", xyz.y);
    printf("xyz.z=0x%08x\n", xyz.z);
    
    pxyz = &xyz;
    
    printf("pxyz->x=0x%08x\n", pxyz->x);
    printf("pxyz->y=0x%08x\n", pxyz->y);
    printf("pxyz->z=0x%08x\n", pxyz->z);
 
  return 0;
}