12th Edition

ISBN: 8220102744196

Author: BRYLOW

Publisher: PEARSON

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The computation systems can be defined as the systems that are capable of solving a problem that includes calculations either mathematical or logical, and are able to produce the result as an output. For example, a simple calculator that is given a set o…

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Textbook Question

Chapter 5, Problem 6SI

Is it ethical to design an algorithm for performing an illegal act? Does it matter whether the algorithm is ever executed? Should the person who creates such an algorithm have ownership rights to that algorithm? If so, what should those rights be? Should algorithm ownership rights be dependent on the purpose of the algorithm? Is it ethical to advertise and circulate techniques for breaking security? Does it matter what is being broken into?

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Chapter 5, Problem 5SI

Chapter 5, Problem 7SI

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7. See the code below and solve the following. public class Test { public static void main(String[] args) { int result = 0; } result = fn(2,3); System.out.println("The result is: + result); // fn(x, 1) = x // fn(x, y) = fn(x, y-1) + 2, when y>1 public static int fn(int x, int y) { if (x <= 1) return x; else return fn(x, y-1) + 2; } } 7-1. This program has a bug that leads to infinite recursion. Modify fn(int x, int y) method to fix the problem. (2 point) 7-2. Manually trace the recursive call, fn(2,3) and show the output (step by step). (2 point) 7-3. Can you identify the Base Case in recursive method fn(int x, int y)? (1 point)

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Write a program that reads a list of integers from input and determines if the list is a palindrome (values are identical from first to last and last to first). The input begins with an integer indicating the length of the list that follows. Assume the list will contain a maximum of 20 integers. Output "yes" if the list is a palindrome and "no" otherwise. The output ends with a newline. Hints: - use a for loop to populate the array based on the specified size (the first number entered) - use a for loop to check first value with last value, second value with second from end, etc. - if the values do not match, set a Boolean variable to flag which statement to output (yes or no) Ex: If the input is (remember to include spaces between the numbers): 6 1 5 9 9 5 1 the output is: yes Ex: If the input is: 5 1 2 3 4 5 the output is: C++ coding

Chapter 5 Solutions

EBK COMPUTER SCIENCE: AN OVERVIEW

Ch. 5.1 - Prob. 1QE Ch. 5.1 - Prob. 2QE Ch. 5.1 - Prob. 3QE Ch. 5.1 - Suppose the insertion sort as presented in Figure...Ch. 5.2 - A primitive in one context might turn out to be a...Ch. 5.2 - Prob. 2QE Ch. 5.2 - The Euclidean algorithm finds the greatest common...Ch. 5.2 - Describe a collection of primitives that are used...Ch. 5.3 - Prob. 2QE Ch. 5.3 - Prob. 3QE

Ch. 5.3 - Prob. 4QE Ch. 5.4 - Modify the sequential search function in Figure...Ch. 5.4 - Prob. 2QE Ch. 5.4 - Some of the popular programming languages today...Ch. 5.4 - Suppose the insertion sort as presented in Figure...Ch. 5.4 - Prob. 5QE Ch. 5.4 - Prob. 6QE Ch. 5.4 - Prob. 7QE Ch. 5.5 - What names are interrogated by the binary search...Ch. 5.5 - Prob. 2QE Ch. 5.5 - What sequence of numbers would be printed by the...Ch. 5.5 - What is the termination condition in the recursive...Ch. 5.6 - Prob. 1QE Ch. 5.6 - Give an example of an algorithm in each of the...Ch. 5.6 - List the classes (n2), (log2n), (n), and (n3) in...Ch. 5.6 - Prob. 4QE Ch. 5.6 - Prob. 5QE Ch. 5.6 - Prob. 6QE Ch. 5.6 - Prob. 7QE Ch. 5.6 - Suppose that both a program and the hardware that...Ch. 5 - Prob. 1CRP Ch. 5 - Prob. 2CRP Ch. 5 - Prob. 3CRP Ch. 5 - Select a subject with which you are familiar and...Ch. 5 - Does the following program represent an algorithm...Ch. 5 - Prob. 6CRP Ch. 5 - Prob. 7CRP Ch. 5 - Prob. 8CRP Ch. 5 - What must be done to translate a posttest loop...Ch. 5 - Design an algorithm that when given an arrangement...Ch. 5 - Prob. 11CRP Ch. 5 - Design an algorithm for determining the day of the...Ch. 5 - What is the difference between a formal...Ch. 5 - Prob. 14CRP Ch. 5 - Prob. 15CRP Ch. 5 - The following is a multiplication problem in...Ch. 5 - Prob. 17CRP Ch. 5 - Four prospectors with only one lantern must walk...Ch. 5 - Starting with a large wine glass and a small wine...Ch. 5 - Two bees, named Romeo and Juliet, live in...Ch. 5 - What letters are interrogated by the binary search...Ch. 5 - The following algorithm is designed to print the...Ch. 5 - What sequence of numbers is printed by the...Ch. 5 - Prob. 24CRP Ch. 5 - What letters are interrogated by the binary search...Ch. 5 - Prob. 26CRP Ch. 5 - Identity the termination condition in each of the...Ch. 5 - Identity the body of the following loop structure...Ch. 5 - Prob. 29CRP Ch. 5 - Design a recursive version of the Euclidean...Ch. 5 - Prob. 31CRP Ch. 5 - Identify the important constituents of the control...Ch. 5 - Identify the termination condition in the...Ch. 5 - Call the function MysteryPrint (defined below)...Ch. 5 - Prob. 35CRP Ch. 5 - Prob. 36CRP Ch. 5 - Prob. 37CRP Ch. 5 - The factorial of 0 is defined to be 1. The...Ch. 5 - a. Suppose you must sort a list of five names, and...Ch. 5 - The puzzle called the Towers of Hanoi consists of...Ch. 5 - Prob. 41CRP Ch. 5 - Develop two algorithms, one based on a loop...Ch. 5 - Design an algorithm to find the square root of a...Ch. 5 - Prob. 44CRP Ch. 5 - Prob. 45CRP Ch. 5 - Design an algorithm that, given a list of five or...Ch. 5 - Prob. 47CRP Ch. 5 - Prob. 48CRP Ch. 5 - Prob. 49CRP Ch. 5 - Prob. 50CRP Ch. 5 - Prob. 51CRP Ch. 5 - Does the loop in the following routine terminate?...Ch. 5 - Prob. 53CRP Ch. 5 - Prob. 54CRP Ch. 5 - The following program segment is designed to find...Ch. 5 - a. Identity the preconditions for the sequential...Ch. 5 - Prob. 57CRP Ch. 5 - Prob. 1SI Ch. 5 - Prob. 2SI Ch. 5 - Prob. 3SI Ch. 5 - Prob. 4SI Ch. 5 - Prob. 5SI Ch. 5 - Is it ethical to design an algorithm for...Ch. 5 - Prob. 7SI Ch. 5 - Prob. 8SI

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