TP_8/exo2/exo2.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3
   4 /** Display a prompt to the user then wait for an integer input. */
   5 int promptValue(const char* prompt) {
   6     printf("%s:\n", prompt);
   7     int result;
   8     scanf("%d", &result);
   9     return result;
  10 }
  11
  12 /** Linked list of int */
  13 typedef struct link_s {
  14     int value;
  15     struct link_s* next;
  16 } link_t;
  17
  18 link_t* list_new(int value) {
  19     link_t* link_t_new;
  20     link_t_new = malloc(sizeof(link_t));
  21     link_t_new->value = value;
  22     link_t_new->next = NULL;
  23     return link_t_new;
  24 }
  25
  26 void list_clear(link_t* link) {
  27     free(link);
  28 }
  29
  30 int main() {
  31     link_t* head;
  32     int value = promptValue("Entrer l'entier a mettre dans un maillon");
  33     head = list_new(value);
  34     printf("Valeur entiere dans le maillon: %d\n", head->value);
  35     list_clear(head);
  36
  37     return 0;
  38 }