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void preOrder( struct node *root) { if(root == NULL) return; printf("%d\t",root->data); preOrder(root->left); preOrder(root->right); return; }
Tree: Preorder Traversal
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void preOrder( struct node *root) { if(root == NULL) return; printf("%d\t",root->data); preOrder(root->left); preOrder(root->right); return; }