fork(5) download
copy 
  1. #include <stdio.h>
  2. #include<stdio.h>
  3. #include<string.h>
  4.  
  5. #define MAXWORD 32
  6. typedef struct
  7. {
  8.   char word[MAXWORD];
  9.   int count;
  10. } word_and_count_t;
  11.  
  12. #define MAXWORDCOUNT 1024
  13. word_and_count_t table[MAXWORDCOUNT];
  14.  
  15. int table_size;
  16.  
  17. word_and_count_t* find( const char* word ) // range checking ignored
  18. {
  19.   int i;
  20.  
  21.   for ( i = 0; i < table_size; ++i )
  22.     if ( !strcmp( table[i].word, word ) )
  23.       return table + i;
  24.  
  25.   strcpy( table[i].word, word );
  26.   table[i].count = 0;
  27.  
  28.   ++table_size;
  29.  
  30.   return table + i;
  31. }
  32.  
  33. void display()
  34. {
  35.   for ( int i = 0; i < table_size; ++i )
  36.     printf( "%s - %d\n", table[i].word, table[i].count );
  37. }
  38.  
  39. int main()
  40. {
  41.   //
  42.   char s[] = "The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.";
  43.  
  44.   //
  45.   for ( char* word = strtok( s, " ,." ); word; word = strtok( 0, " ,." ) )
  46.     find( word )->count++;
  47.  
  48.   //
  49.   display();
  50.  
  51.   return 0;
  52. }
Success #stdin #stdout 0s 9464KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
The - 1
greatness - 1
of - 1
a - 1
man - 1
is - 1
not - 1
in - 2
how - 1
much - 1
wealth - 1
he - 1
acquires - 1
but - 1
his - 2
integrity - 1
and - 1
ability - 1
to - 1
affect - 1
those - 1
around - 1
him - 1
positively - 1
https://ideone.com/bEUXAl
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!