#include<stdio.h>
#include<math.h>
void main()
{
  long int num;
  int indiv,ten,hundred,thousand,ten_thousand,place;
  printf("请输入一个人整数0—9999\n");
  scanf("%ld",&num);
 

   if(num>9999)
  place=5;
  else if(num>999)
  place=4;
  else if(num>99)
  place=3;
  else if(num>9)

     place=2;
  else place=1;
  printf("位数=%d\n",place);
  printf("每个数字为");
  ten_thousand=num/10000;
  thousand=(int)(num-ten_thousand*10000)/1000;
  hundred=(int)(num-ten_thousand*10000-thousand*1000)/100;
  ten=(int)(num-ten_thousand*10000-thousand*1000-hundred*100)/10;
  indiv=(int)(num-ten_thousand*10000-thousand*1000-hundred*100-ten*10);
   printf("%d,%d,%d,%d,%d",ten_thousand,thousand,hundred,ten,indiv);
}
我输入45689
程序22行mun-thousand现在thousan是几呀
23和24行的hundrd和ten都是几呀我很想不通。我是小白呀