What is the pre-order traversal sequence for the above treeSolut.pdf

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The document describes pre-order tree traversal, which prints the root node, then traverses the left subtree, then the right subtree. It provides an example tree with nodes A through G and root node ROOT. The pre-order traversal sequence would be ROOT, A, B, C, D, E, F, G.

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What is the pre-order traversal sequence for the above tree?
Solution
Pre-order means exploring the roots before inspecting the leaves..
Consider the below example for ease:
- ROOT
- A
- B
- C
- D
- E
- F
- G
struct Node{
int data;
Node *left, *right;
};
void preOrderPrint(Node *root)
{
print(root->name);
if (root->left != NULL) preOrderPrint(root->left);
if (root->right != NULL) preOrderPrint(root->right);

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