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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. void loop (void);
  4. void in_proc(char *);
  5. char *in_proc_child(char *);
  6. int main(int argc, char** argv) {
  7.     loop();
  8.     return (EXIT_SUCCESS);
  9. }
  10. void loop (void) {
  11.     char *c, s[500]; 
  12.     while (1) {
  13.         c = gets(s);
  14.         if ((int)c == EOF || (int)c == NULL )
  15.             break;
  16.         in_proc(s);
  17.     }
  18.     return;
  19. }
  20. void in_proc (char *s) {
  21.     s = in_proc_child(s);
  22.     if (s != NULL) {
  23.         printf ("%s\n", s);
  24.     }
  25.     return;
  26. }
  27. char *in_proc_child(char *s) {
  28.     int i, cnt = 0;
  29.     char c;
  30.     int len = strlen(s);
  31.     for (i = 0; i < len; i++) {
  32.         c = *(s + i);
  33.         if (c == ' ') {
  34.             ++cnt;
  35.             if (cnt >= 2)
  36.                 return s + i + 1;
  37.         }
  38. /*        if (c >= '0' && c <= '9' && gflg == TRUE) {
  39.             flg = TRUE;
  40.         } else {
  41.             if (c != ' ' && (c < '0' || c > '9'))
  42.                     gflg = FALSE;
  43.             if (c == ' ' && gflg == TRUE) {
  44.                 ++cnt;
  45.                 flg = FALSE;
  46.                 if (cnt >= 2)
  47.                     return ++s;
  48.             } else if (c == ' ') {
  49.                 gflg = TRUE;
  50.                 flg = FALSE;
  51.             }
  52.         }
  53.         s++;
  54. */
  55.     }
  56.     return NULL;
  57. }
  58.  
Success #stdin #stdout 0.01s 1720KB
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https://ideone.com/uipiA
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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