Binary Tree postorder Traversal

Posted 2022-09-03 hujianglang

typedef char ElemType;

typedef struct BiTreeNode

    ElemType data;
    struct BiTreeNode *left;
    struct BiTreeNode *right;
BiTreeNode,*BiTree;

Binary Tree PostOrder Traversal
void postOrderBiTree(BiTree T)
    if(T == NULL)
        return;
    
    postOrderBiTree(T->left);
    postOrderBiTree(T->right);
    printf("%c",T->data);