Merge remote-tracking branch 'origin/master'

tp3.c

@@ -108,16 +108,15 @@ int insert_after_position(List** list, char* str, int p){
 
     if (p == 1 || length == 0){
         insert_beginning_list(list, str);
-        return 1;
+        return 0;
     }
 
     if (p == length || ((((*list)->head != NULL) & ((*list)->head == (*list)->tail)))){
         insert_end_list(list, str);
-        return 1;
+        return 0;
     }
 
     Element* parcour = (*list)->head;
-    printf("1\n");
     int compteur = 0;
 
     while(p != compteur){
@@ -126,16 +125,13 @@ int insert_after_position(List** list, char* str, int p){
             compteur++;
     }
     //a la sortie parcour est à l'element de delimitation de l'element p
-    printf("2\n");
     List *tempList;
     initialize(&tempList);
     insert_empty_list(&tempList, str);
-    printf("3\n");
     tempList->tail->next = parcour->next;
     parcour->next = tempList->head;
     free(tempList);
-    //display(*list);
-    return 1;
+    return 0;
 }
 
 int remove_element(List* list, int p){
@@ -143,8 +139,10 @@ int remove_element(List* list, int p){
         printf("List pointer is null.\n");
         return -1;
     }
+    int length;
+    length = lengthList(list);
 
-    if(p <= 0){
+    if(p <= 0 || p > length){
         printf("The provided value for the position is incorrect.\n");
         return -1;
     }