/*
 * count2.c
 *   New functions
 *   isspace()    true if space, tab, or newline
 *   isalpha()    true if alphabetic
 *   islower()    true if lower-case
 *   isdigit()    true if 0-9
 */
#include <stdio.h>
#include <ctype.h>

int main(void)
{
  char cc; // declare char
  int words, lower, upper, num, other; // declare int's
  words = lower = upper = num = other = 0; // initialize int's
  while ( (cc=getchar()) != EOF ) // loop until  end of file
  {
    if ( isspace(cc) )   // if value of cc is a space, do block 
    { 
      words=(words+1); // increment words by one
    }
    else
    {
      if( isalpha(cc) )  // if value of cc is an alpha numeric, do block
      {
        if ( islower(cc) ) // if lowercse , do loop block
        {
          lower =(lower+1); // increment lower counter
        }
        else // if not lower, do block
        {
          upper=(upper+1); // inrement upper counter
        }
      }
      else
      {
        if ( isdigit(cc) )
        {
          num=(num+1);
        }
        else
        {
          other = (other+1);
        }
      }
    }
  }
  printf("\nThe input consisted of : \n");
  printf("%d words, \n", words);
  printf("%d lowercase letters.\n", lower);
  printf("%d uppercase letters.\n", upper);
  printf("%d digits, and \n", num);
  printf("%d miscellaneous charaters.\n", other);

  return 0;
}