tests

Chains_across_the_Island/Fundamentals/basics/basics.c

@@ -13,7 +13,7 @@ struct list *list_append(struct list *l, int e)
     new_node->data = e;
     if(!l) return new_node;
     
-    while (tmp->next) tmp = tmp->next;
+    while (tmp->next != NULL) tmp = tmp->next;
     tmp->next = new_node;
     return l;
 
@@ -21,17 +21,17 @@ struct list *list_append(struct list *l, int e)
 size_t list_count(struct list *l){
     
     int nbr_nodes = 0;
-    if (!l) return nbr_nodes;
+    //if (!l) return nbr_nodes;
     
     struct list *tmp = l;
     
     //nbr_nodes ++;
-    while(tmp->next != NULL) {
+    while(tmp != NULL) {
         nbr_nodes ++;
         tmp = tmp->next;
     }
 
-    return nbr_nodes + 1;
+    return nbr_nodes;
     
 }