下面是修改后的代码，修正了函数名字拼写错误、printf格式错误以及递归函数命名错误：
typedef struct BiTNode { // 结点结构TElemType data;struct BiTNode *lchild, *rchild;} BiTNode, *BiTree;void PreorderTraverse(BiTree T) {if (T) {printf("%d ", T->data); // 访问根结点PreorderTraverse(T->lchild); // 遍历左子树PreorderTraverse(T->rchild); // 遍历右子树}}void InorderTraverse(BiTree T) {if (T) {InorderTraverse(T->lchild); // 遍历左子树printf("%d ", T->data); // 访问根结点InorderTraverse(T->rchild); // 遍历右子树}}void PostorderTraverse(BiTree T) {if (T) {PostorderTraverse(T->lchild); // 遍历左子树PostorderTraverse(T->rchild); // 遍历右子树printf("%d ", T->data); // 访问根结点}}int BiTNodeCount(BiTree T) {if (T == NULL)return 0;elsereturn (BiTNodeCount(T->lchild) + BiTNodeCount(T->rchild) + 1);}int BiTLeafCount(BiTree T) {if (T == NULL)return 0;if (T->lchild == NULL && T->rchild == NULL)return 1;elsereturn (BiTLeafCount(T->lchild) + BiTLeafCount(T->rchild));}
在修正后的代码中，修复了函数名拼写错误、printf格式错误和递归函数命名错误。
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![× Install fail! Error: [@vue/cil] An unknown git error occurred
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![zpw@zpw-ThinkStation-P340:~/study/redis$ make
for dir in src; do make -C $dir all; done
make[1]: 进入目录“/home/zpw/study/redis/src”
CC threads_mngr.o
threads_mngr.c:27:37: warning: initializing '_Atomic(run_on_thread_cb)' with an expression of ty...](https://linuxcpp.0voice.com/zb_users/upload/2023/05/202305162238408381987.png)
![hread_event.o src/ticker.o src/tsd.o src/witness.o
make[3]: 离开目录“/home/zpw/study/redis/deps/jemalloc”
make[2]: 离开目录“/home/zpw/study/redis/deps”
CC threads_mngr.o
threads_mngr.c:27:37: warning: initializing '_Atomic(run_on_thread_cb)' with an e...](https://linuxcpp.0voice.com/zb_users/upload/2023/05/202305162214438435275.png)
![zpw@zpw-ThinkStation-P340:~/study/redis$ make
for dir in src; do make -C $dir all; done
make[1]: 进入目录“/home/zpw/study/redis/src”
CC threads_mngr.o
threads_mngr.c:27:37: warning: initializing '_Atomic(run_on_thread_cb)' with an expression of ty...](https://linuxcpp.0voice.com/zb_users/upload/2023/05/202305162237121215388.png)
