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Monday, July 14, 2025

Inorder Traversal(Binary Tree) in C++

void inorder(Node* root) {

    if (root == NULL) return;       // ✅ base case handled

    inorder(root->left);            // 🡐 left

    cout << root->data << endl;     // 🡐 root

    inorder(root->right);           // 🡐 right

}


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