60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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typedef struct Node {
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int data;
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struct Node *left;
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struct Node *right;
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} Node;
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Node* createNode(int data) {
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Node* newNode = (Node*)malloc(sizeof(Node));
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if (newNode == NULL) {
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printf("Memory allocation error!\n");
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exit(1);
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}
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newNode->data = data;
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newNode->left = NULL;
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newNode->right = NULL;
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return newNode;
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}
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Node* copyTree(Node* original) {
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if (original == NULL) {
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return NULL;
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}
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Node* newNode = createNode(original->data);
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newNode->left = copyTree(original->left); // Recursively copy left subtree
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newNode->right = copyTree(original->right); // Recursively copy right subtree
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return newNode;
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}
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void printInorder(Node* root) {
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if (root != NULL) {
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printInorder(root->left);
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printf("%d ", root->data);
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printInorder(root->right);
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}
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}
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int main() {
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Node *originalRoot = createNode(1);
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originalRoot->right = createNode(2);
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originalRoot->left = createNode(3);
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originalRoot->left->left= createNode(0);
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originalRoot->right->left = createNode(4);
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originalRoot->right->right = createNode(5);
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printf("Original Tree (Inorder Traversal): ");
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printInorder(originalRoot);
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Node* copiedRoot = copyTree(originalRoot);
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printf("\nCopied Tree (Inorder Traversal): ");
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printInorder(copiedRoot);
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printf("\n");
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return 0;
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}
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