/* p19.c */

#include <stdio.h>

int tab[100];

int main()
{
   int ndx;
   int counter;
   int howmany;
   int val;

   counter = 0;
   howmany = fscanf(stdin, "%d", &val);

   while (howmany > 0)
   {
      ndx = counter - 1;
      while ((ndx > 0) && (tab[ndx] > val))
      {
         tab[ndx + 1] = tab[ndx];
         fprintf(stderr, "tab[%d] now has %d \n", ndx + 1, tab[ndx + 1]);
      }
      tab[ndx - 1] = val;
      fprintf(stderr, "inserted %d in tab[%d] \n", val, ndx - 1);
   }
}