ch23-11.c

C语言程序设计上机指导与练习 冶金工业出版社 刘怀亮

#include "stdio.h"
void main()
{
   struct
   {
      char name[10];
      int age;
      char job;
      union
      {
         int class;
         char office[20];
      } depa;
   }body[2];
   int i;
   for(i=0;i<2;i++)
   {
      printf("input name,age,job and department\n");
      scanf("%s %d %c",body[i].name,&body[i].age,&body[i].job);
      if(body[i].job=='s')
      scanf("%d",&body[i].depa.class);
      else
      scanf("%s",body[i].depa.office);
   }
   printf("name\tage job class/office\n");
   for(i=0;i<2;i++)
   {
      if(body[i].job=='s')
         printf("%s\t%3d %3c %d\n",body[i].name,body[i].age,body[i].job,
             body[i].depa.class);
      else
         printf("%s\t%3d %3c %s\n",body[i].name,body[i].age,body[i].job,
             body[i].depa.office);
   }
}