C++ How to Program (10th Edition)
10th Edition
ISBN: 9780134448237
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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Chapter 7, Problem 7.25E
(Eight Queens: Brute Force Approaches) In this exercise, you'll develop several brute-force approaches to solving the Eight Queens problem introduced in Exercise 7.24.
a) Solve the Eight Queens exercise, using the random brute force technique developed in Exercise 7.23.
b) Use an exhaustive technique, i.e., try all possible combinations of eight queens.
c) Why do you suppose the exhaustive brute force approach may not be appropriate for solving the Knight's Tour problem?
d) Compare and contrast the random and exhaustive brute force approaches in general.
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Chapter 7 Solutions
C++ How to Program (10th Edition)
Ch. 7 - Exercises 7.6(Fill in the Blanks) Fill in the...Ch. 7 - (True or False) Determine whether each of the...Ch. 7 - (Write C++ Statements) Write C++ statements to...Ch. 7 - (Two-Dimensional array Questions) Consider a...Ch. 7 - (Salesperson Salary Ranges) Use a one-dimensional...Ch. 7 - (One-Dimensional array Questions) Write statements...Ch. 7 - (Find the Errors) Find the error(s) in each of the...Ch. 7 - (Duplicate Elimination with array) Use a...Ch. 7 - Prob. 7.14ECh. 7 - Prob. 7.15E
Ch. 7 - (Dice Rolling) Write a program that simulates...Ch. 7 - ( What Does This Code Do?) What does the following...Ch. 7 - (Craps Game Modification) Modify the program of...Ch. 7 - (Converting vector Example of Section 7.10 to...Ch. 7 - Prob. 7.20ECh. 7 - (Sales Summary) Use a two-dimensional array to...Ch. 7 - (Knight's Tour) One of the more interesting...Ch. 7 - (Knight's Tour: Brute Forty Approaches ) In...Ch. 7 - (Eight Queens) Another puzzler for chess buffs is...Ch. 7 - (Eight Queens: Brute Force Approaches) In this...Ch. 7 - Prob. 7.26ECh. 7 - (The Sieve of Eratosthenes) A prime integer is any...Ch. 7 - Prob. 7.28RECh. 7 - (Eight Queens) Modify the Eight Queens program you...Ch. 7 - (Print an array) Write a recursive function...Ch. 7 - Prob. 7.31RECh. 7 - Prob. 7.32RECh. 7 - (Maze Traversal) The grid of hashes (#) and dots...Ch. 7 - Prob. 7.34RECh. 7 - Making a Difference 7.35 (Polling) The Internet...
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