#include<stdio.h>
int main()
{
     printf("enter");
     int x,y,z,num=x*100+y*10+z;
     scanf("%d",&num);
     printf("hundreds %d\ntens %d\n ones %d",x,y,z);
     getchar();
     getchar();
     return 0;
     }

#include<stdio.h>
int main()
{
     printf("enter");
     int x,y,z,num=x*100+y*10+z;
     scanf("%d",&num);
     int val=num/100;
     int mod_val=num%100;
     int val1=mod_val/10;
     int mod_val2=mod_val%10;
     printf("hundreds %d\ntens %d\n ones %d\n",val,val1,mod_val2);
     return 0;
}