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Add solution for clear archive (bst).

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This commit is contained in:
paulusja 2025-12-11 12:28:24 +01:00
parent 93aaf59201
commit 1c76a98186
2 changed files with 17 additions and 15 deletions
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4
09_bst/main.c
View File

@ -28,13 +28,13 @@ int main()
printf("\nNames in archive:\n"); printf("\nNames in archive:\n");
printNames(); printNames();
printf("\n"); printf("\n");
*/
printf("Clearing archive ...\n"); printf("Clearing archive ...\n");
clearArchive(); clearArchive();
printf("\nNames in archive:\n"); printf("\nNames in archive:\n");
printNames(); printNames();
printf("\n");*/ printf("\n");
return EXIT_SUCCESS; return EXIT_SUCCESS;
} }

28
09_bst/namesarchive.c
View File

@ -69,12 +69,6 @@ void printNames()
printNamesRec(root); printNamesRec(root);
} }
/* /*
static void disposeElem(QueueElem *elem)
{
if(elem != NULL)
free(elem->name);
free(elem);
}
static QueueElem *removeElemRek(QueueElem *elem, const char *name) static QueueElem *removeElemRek(QueueElem *elem, const char *name)
{ {
@ -96,19 +90,27 @@ void removeName(const char *name)
{ {
head = removeElemRek(head, name); head = removeElemRek(head, name);
} }
*/
static void clearElemRek(QueueElem *elem) static void disposeNode(Node *node)
{ {
if(elem != NULL) if(node != NULL)
free(node->name);
free(node);
}
static void clearNodeRec(Node *node)
{ {
clearElemRek(elem->next); if(node != NULL)
disposeElem(elem); {
clearNodeRec(node->left);
clearNodeRec(node->right);
disposeNode(node);
} }
} }
void clearArchive() void clearArchive()
{ {
clearElemRek(head); clearNodeRec(root);
head = NULL; root = NULL;
} }
*/