/**
 * tally - tally common letters from standard input.
 */

#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>

#define LETTERS { 'E','T','A','I','O','N','S','H','R','D','L','U' }
#define NUM_LETTERS 12

int
main ()
{
  char uppercase[NUM_LETTERS] = LETTERS; // Letters to tally, in uppercase
  char lowercase[NUM_LETTERS];           // Letters to tally, in lowercase
  int tallies[NUM_LETTERS] = { 0 };      // Tallies of those letters
  int i, j;                              // Counter variables for loops
  int ch;                                // The next input character

  // Set up the lowercase letters
  for (i = 0; i < NUM_LETTERS; i++)
    lowercase[i] = tolower (uppercase[i]);

  // Scan the input
  while ((ch = getchar()) != EOF)
    {
      // For each letter
      for (i = 0; i < NUM_LETTERS; i++)
        {
          if ((ch == lowercase[i]) || (ch == uppercase[i]))
            {
              ++tallies[i];
              break;
            } // if we match character i
        } // for each letter
    } // while

  // Print the table
  for (i = 0; i < NUM_LETTERS; i++)
    {
      printf ("%c (%02d): ", uppercase[i], tallies[i]);
      for (j = 0; j < tallies[i]; j++)
        {
          if ((j > 0) && (j%50 == 0))
            printf ("\n         ");
          printf ("*");
        } // for
      printf ("\n");
    } // for

  // And that's it.
  return EXIT_SUCCESS;
} // main