Starting Out with Java: Early Objects (6th Edition)
6th Edition
ISBN: 9780134462011
Author: Tony Gaddis
Publisher: PEARSON
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Chapter 14, Problem 3SA
What is the base case of each of the recursive methods listed in
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When recursion is used to solve a problem, why must the recursive method call itself to solve a smaller version of the original problem?
What are the basic components required to create a recursive method? How can you avoid creating an infinitely recursive method? In your post, also provide an example of how recursion can be used in a specific example.
1. What is the difference between an iterative algorithm and a recursive algorithm?
2. What is a recursive algorithm’s base case? What is the recursive case?
3. What is the base case of each of the recursive methods listed in Algorithm Workbench 3, 4, and 5?
4. What type of recursive method do you think would be more difficult to debug: one that uses direct recursion or one that uses indirect recursion? Why?
5. Which repetition approach is less efficient: a loop or a recursive method? Why?
6. When recursion is used to solve a problem, why must the recursive method call itself to solve a smaller version of the original problem?
7. How is a problem usually reduced with a recursive method?
Chapter 14 Solutions
Starting Out with Java: Early Objects (6th Edition)
Ch. 14.2 - It is said that a recursive algorithm has more...Ch. 14.2 - Prob. 14.2CPCh. 14.2 - What is a recursive case?Ch. 14.2 - What causes a recursive algorithm to stop calling...Ch. 14.2 - What is direct recursion? What is indirect...Ch. 14 - Prob. 1MCCh. 14 - This is the part of a problem that can be solved...Ch. 14 - This is the part of a problem that is solved with...Ch. 14 - This is when a method explicitly calls itself. a....Ch. 14 - Prob. 5MC
Ch. 14 - Prob. 6MCCh. 14 - True or False: An iterative algorithm will usually...Ch. 14 - True or False: Some problems can be solved through...Ch. 14 - True or False: It is not necessary to have a base...Ch. 14 - True or False: In the base case, a recursive...Ch. 14 - Find the error in the following program: public...Ch. 14 - Prob. 1AWCh. 14 - Prob. 2AWCh. 14 - What will the following program display? public...Ch. 14 - Prob. 4AWCh. 14 - What will the following program display? public...Ch. 14 - Convert the following iterative method to one that...Ch. 14 - Write an iterative version (using a loop instead...Ch. 14 - What is the difference between an iterative...Ch. 14 - What is a recursive algorithms base case? What is...Ch. 14 - What is the base case of each of the recursive...Ch. 14 - What type of recursive method do you think would...Ch. 14 - Which repetition approach is less efficient: a...Ch. 14 - When recursion is used to solve a problem, why...Ch. 14 - How is a problem usually reduced with a recursive...Ch. 14 - Prob. 1PCCh. 14 - isMember Method Write a recursive boolean method...Ch. 14 - String Reverser Write a recursive method that...Ch. 14 - maxElement Method Write a method named maxElement,...Ch. 14 - Palindrome Detector A palindrome is any word,...Ch. 14 - Character Counter Write a method that uses...Ch. 14 - Recursive Power Method Write a method that uses...Ch. 14 - Sum of Numbers Write a method that accepts an...Ch. 14 - Ackermarms Function Ackermanns function is a...Ch. 14 - Recursive Population Class In Programming...
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