Write a recursive preorder traversal method

Assignment Help Basic Computer Science

Reference no: EM131076349

A node in a general tree can have an arbitrary number of children.

a. Describe a C++ implementation of a general tree in which every node contains an array of child pointers. Write a recursive preorder traversal method for this implementation. What are the advantages and disadvantages of this implementation?

b. Consider the implementation of a general tree that is illustrated in Figure 16-19. Each node has two pointers: The left pointer points to the node's oldest child and the right pointer points to the node's next sibling. Write a recursive preorder traversal method for this implementation.

c. Every node in a binary tree T has at most two children. Compare the oldest-child/next-sibling representation of T , as part b describes, to the left-child/right-child representation of a binary tree, as this chapter describes. Does one representation simplify the implementation of the ADT operations? Are the two representations ever the same?

Reference no: EM131076349

Questions Cloud

Write a client class to test all the methods in your class : Write a class encapsulating the concept of a student, assuming the student has the following attributes: a name, a social security number and a GPA

What are the advantages or disadvantages the firm : What is an example of a firm which, one might argue, is experiencing either (a) economies of scale, or alternatively (b) diseconomies of scale. What are the advantages or disadvantages the firm in question seems to receive when its scale of operation..

Small specialty business in downtown : All-Round Bakery is a small specialty business in downtown Los Angeles that makes only two products: powdered sugar donuts and chocolate glazed donuts.

Illustrate how the fed can raise interest rates : In the mid 2000s, as house prices began to climb, some were concerned that an overheated housing market was leading to an unstable inflationary gap. As a result, beginning in the second half of 2004, the Federal Reserve (headed by Alan Greenspan at t..

Write a recursive preorder traversal method : Write a recursive preorder traversal method for this implementation.

Application for an interior surface coating facility : To finish our course project due in this Unit VIII, A Permit By Rule (PBR) Application for an Interior Surface Coating Facility, complete the final two sections, "Pollution Control Technologies" and "Process Flow Diagram" of your proposal by follo..

Characteristics of interview phases : Write a 1,400- to 2,100-word paper about information-giving responses and the characteristics of interview phases - Watch the "Emotionally Focused Couples Therapy" video found in this week's Electronic Reserve Readings.

Identical preferences and identical wage rates : Two widows, Rosie and Ethel, have identical preferences, and identical wage rates. Rosie has no non-labor income but Ethel receives an income from her late husband's pension. Assuming that leisure is a normal good, who will work more hours?

Human factors in maintenance : For research paper I, you must choose an airline or organization that has been affected by Human Factors in maintenance. Remember, not all human factors are related to maintenance faults.

User Account

All Pages