training

Code I wrote during training
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countwords.c (794B)

      1 /* Exercise 8.20 */
      2 
      3 #include <stdio.h>
      4 #include <string.h>
      5 #include <stdlib.h>
      6 
      7 #define STRINGS 10
      8 #define BUF 254
      9 
     10 int main(void)
     11 {
     12    char string[STRINGS][BUF] = { { 0 } }, *tokp;
     13    int i = 0, counter = 0;
     14 
     15    /* Take the strings */
     16    printf("Give me a string (%d to end): ", EOF);
     17    gets(string[i]);
     18 
     19    while( atoi(string[i++]) != -1 ) {
     20       printf("Give me a string (%d to end): ", EOF);
     21       gets(string[i]);
     22    }
     23 
     24    string[i - 1][0] = '\0'; /* Remove the '-1' */
     25 
     26    for(i = 0; i < STRINGS; i++) {
     27       tokp = strtok(string[i], " ");
     28 
     29       while( tokp != NULL ) {
     30          ++counter;
     31          tokp = strtok(NULL, " ");
     32       }
     33 
     34    }
     35 
     36    if(!counter)
     37       printf("There are no words!\n");
     38    else
     39       printf("There are %d words!\n", counter);
     40 
     41    return 0;
     42 } /* E0F main */
     43