void PreorderPrintLeaves(BinTree BT) {
if (BT == NULL) {
return;
}
if (BT->Left == NULL && BT->Right == NULL) {
printf(" %c", BT->Data);
return;
}
PreorderPrintLeaves(BT->Left);
PreorderPrintLeaves(BT->Right);
}
先序输出叶结点
于 2023-03-16 10:28:35 首次发布