Write an algorithm to determine if two general trees are identical. Make the algorithm as efficient as you can. Analyze your algorithm’s running time. Write a postorder traversal function for general...

Write an algorithm to determine if two general trees are identical. Make the algorithm as efficient as you can. Analyze your algorithm’s running time.

Write a postorder traversal function for general trees, similar to the preorder traversal function named print given in Section 6.1.2.