training

Code I wrote during training
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strtok_rev.c (481B)

      1 /* Exercise 8.15 */
      2 
      3 #include <stdio.h>
      4 #include <string.h>
      5 
      6 #define SIZE 254
      7 
      8 void strtok_rev(char *s);
      9 
     10 int main(void)
     11 {
     12    char string[SIZE], *c;
     13 
     14    printf("Give me a string: ");
     15    gets(string);
     16 
     17    c = strtok(string, " ");
     18    strtok_rev(string);
     19    printf("%s\n", c);
     20 
     21    return 0;
     22 } /* E0F main */
     23 
     24 void strtok_rev(char *s)
     25 {
     26    char *tokp;
     27 
     28    tokp = strtok(NULL, " ");
     29 
     30    if(tokp != NULL) {
     31       strtok_rev(s);
     32       printf("%s ", tokp);
     33    }
     34 
     35 } /* eof strtok_rev() */
     36