Computer Science: An Overview (12th Edition)
12th Edition
ISBN: 9780133760064
Author: Glenn Brookshear, Dennis Brylow
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 5.2, Problem 1QE
A primitive in one context might turn out to be a composite of primitives in another. For instance, our while statement is a primitive in our pseudocode, yet it is ultimately implemented as a composite of machine-language instructions. Give two examples of this phenomenon in a non-computer setting.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Answer in python language only
A very successful cinema director named "Chef" decided to solve the problem. When
a customer wants to buy a ticket, the clerk at the ticket window asks the visitor if he
or she needs a rest area, and if so, which one: left, right, or both. We know that in the
audience they are expected to appear, their L needs a left-handed position, their R
needs a right one, Z does not need a single one and B needs both. Your job is to count
the number of people who can attend the show. In the theatre there are N rows with
each M seat. There is only one lounge between the two adjacent seats. Seats at the
beginning and end of the row have two armrests. Help him using the C++
programming language.
Input
1
331209
Output:
8
Programming languages are designed for humans to express human ideas (such as mathematics) in such a way that we can get computers to follow certain requirements. A parser has to translate OUR words and symbols into tokens, why is this? in other words why can't the machine just do what we write?
Please write a simple interpreter for postfix arithmetic expression (e.g. (xy+) or (xy- qwe+ / g +*)) in Racket. Remember that an interpreter is a program that takes another program to execute / evaluate the contents of it.
Chapter 5 Solutions
Computer Science: An Overview (12th Edition)
Ch. 5.1 - Prob. 1QECh. 5.1 - Prob. 2QECh. 5.1 - Prob. 3QECh. 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. 2QECh. 5.2 - The Euclidean algorithm finds the greatest common...Ch. 5.2 - Describe a collection of primitives that are used...Ch. 5.3 - Prob. 2QECh. 5.3 - Prob. 3QE
Ch. 5.3 - Prob. 4QECh. 5.4 - Modify the sequential search function in Figure...Ch. 5.4 - Prob. 2QECh. 5.4 - Some of the popular programming languages today...Ch. 5.4 - Suppose the insertion sort as presented in Figure...Ch. 5.4 - Prob. 5QECh. 5.4 - Prob. 6QECh. 5.4 - Prob. 7QECh. 5.5 - What names are interrogated by the binary search...Ch. 5.5 - Prob. 2QECh. 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. 1QECh. 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. 4QECh. 5.6 - Prob. 5QECh. 5.6 - Prob. 6QECh. 5.6 - Prob. 7QECh. 5.6 - Suppose that both a program and the hardware that...Ch. 5 - Prob. 1CRPCh. 5 - Prob. 2CRPCh. 5 - Prob. 3CRPCh. 5 - Select a subject with which you are familiar and...Ch. 5 - Does the following program represent an algorithm...Ch. 5 - Prob. 6CRPCh. 5 - Prob. 7CRPCh. 5 - Prob. 8CRPCh. 5 - What must be done to translate a posttest loop...Ch. 5 - Design an algorithm that when given an arrangement...Ch. 5 - Prob. 11CRPCh. 5 - Design an algorithm for determining the day of the...Ch. 5 - What is the difference between a formal...Ch. 5 - Prob. 14CRPCh. 5 - Prob. 15CRPCh. 5 - The following is a multiplication problem in...Ch. 5 - Prob. 17CRPCh. 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. 24CRPCh. 5 - What letters are interrogated by the binary search...Ch. 5 - Prob. 26CRPCh. 5 - Identity the termination condition in each of the...Ch. 5 - Identity the body of the following loop structure...Ch. 5 - Prob. 29CRPCh. 5 - Design a recursive version of the Euclidean...Ch. 5 - Prob. 31CRPCh. 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. 35CRPCh. 5 - Prob. 36CRPCh. 5 - Prob. 37CRPCh. 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. 41CRPCh. 5 - Develop two algorithms, one based on a loop...Ch. 5 - Design an algorithm to find the square root of a...Ch. 5 - Prob. 44CRPCh. 5 - Prob. 45CRPCh. 5 - Design an algorithm that, given a list of five or...Ch. 5 - Prob. 47CRPCh. 5 - Prob. 48CRPCh. 5 - Prob. 49CRPCh. 5 - Prob. 50CRPCh. 5 - Prob. 51CRPCh. 5 - Does the loop in the following routine terminate?...Ch. 5 - Prob. 53CRPCh. 5 - Prob. 54CRPCh. 5 - The following program segment is designed to find...Ch. 5 - a. Identity the preconditions for the sequential...Ch. 5 - Prob. 57CRPCh. 5 - Prob. 1SICh. 5 - Prob. 2SICh. 5 - Prob. 3SICh. 5 - Prob. 4SICh. 5 - Prob. 5SICh. 5 - Is it ethical to design an algorithm for...Ch. 5 - Prob. 7SICh. 5 - Prob. 8SI
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Private Sub Handles btnOutput.Click
End Sub
Introduction To Programming Using Visual Basic (11th Edition)
3.12 (Date Create a class called Date that includes three pieces Of information as data
members—a month (type ...
C++ How to Program (10th Edition)
Run the hello, world program on your system. Experiment with leaving out parts of the program, to see what erro...
C Programming Language
In the definition of the method in Listing 5.15, what is the effect of changing the statement seekAdvice(); to ...
Java: An Introduction to Problem Solving and Programming (8th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- The puzzle called the Towers of Hanoi consists of three pegs, one of which contains several rings stacked in order of descending diameter from bottom to top. The problem is to move the stack of rings to another peg. You are allowed to move only one ring at a time, and at no time is a ring to be placed on top of a smaller one. Observe that if the puzzle involved only one ring, it would be extremely easy. Moreover, when faced with the problem of moving several rings, if you could move all but the largest ring to another peg, the largest ring could then be placed on the third peg, and then the problem would be to move the remaining rings on top of it. Using this observation, develop a recursive algorithm for solving the Towers of Hanoi puzzle for an arbitrary number of rings.arrow_forwardRECURSIVE PYTHON The Fibonacci sequence begins with 0 and then 1 follows. All subsequent values are the sum of the previous two, for example: 0, 1, 1, 2, 3, 5, 8, 13. Complete the fibonacci() function, which takes in an index, n, and returns the nth value in the sequence. Any negative index values should return -1. Ex: If the input is: 7 the output is: fibonacci(7) is 13 Note: Use recursion and DO NOT use any loops. # TODO: Write recursive fibonacci() functiondef fibonacci(): if __name__ == "__main__": start_num = int(input()) print('fibonacci({}) is {}'.format(start_num, fibonacci(start_num)))arrow_forwardSuppose you are employed by a advertisement agency to design a system to send advertisements in different languages and to different modes such as sms, email, in-mail, cable-tv, etc. (more can be added later or). The process of sending an advertisement is always the same irrespective of the language or the mode of the advertisement. The process is as follows: 1. The text of the advertisement is received as text 2. The text is then translated into a desired language. 3. The translation depends upon the mode of advertisement 4. The translated text is then proof-read for consistency 5. And then the text is advertised on the required mode Your task is the following: • Identify the design pattern that can be used over here • Justify your choice • Make a class diagram (using UML Notation) • Implement the classes in JAVA • Test your implementationarrow_forward
- Given the language, L = {abb, aabb, babb, aaabb, ababb...............,hich of the following is the correct the regular expression that can represent L. O A. (a+b)*ab B. (aa)*(bb)*b O C. (a*ba*) O D. (a+b)*abbarrow_forwardImplement c# program to compare the times it takes to compute a Fibonacci number using both the recursive version and the iterative version.arrow_forwardFill out the following blanks for the instructions of a Turing machine that moves an input string over {a, b} to the right one cell position. The read/write head of the control unit initially is at the left end of the input string. The rest of the tape cells are blank. The TM will move the entire string to the right one cell position and leave all remaining tape cells blank. The read/write head ends at the right end of the output string. (0, a, A, R, |) found an a , b, A, R,L found a b Ʌ, A, S, halt) Done ( 1 a, a, R, b, a, R, , Ʌ, a, S, halt) found an a & to write an a found a b & to write an a Done found an a & to write a b found a b & to write a b ( 2, a, b, R, , b, b, R, Ʌ, b, S, halt) Donearrow_forward
- create a java program that uses main methods on recursion algorithm. A recursion algorithm or program is a repetition control structure that is an alternative way to loops.arrow_forwardWrite this in 8-bit or 16-bit assembly simulator: A simple homework (for a grade up to 8) can be:• An interactive application that uses text display and keyboard (either by polling or interrupts).A simulation of a machine (e.g. a vending machine), a simple calculator, a textual game ofguessing numbers, letters, etc.• A non-interactive application that uses text display and timer. Typically some sort of a textualanimation, like a scrolling text or animations with ASCII symbols.• A combination of the above.An advanced homework (to earn 8 or more) can be:• An interactive graphics program, like a simple drawing or coloring program.• A non-interactive graphic animation or demonstration of an algorithm, e.g. plotting mathematical functions, fractals, animating sorting algorithms, color transformation algorithms, Conway’sgame of life, etc.• A video game using continuous motion and smooth scrolling.arrow_forwardTo what extent does the phrase "resist the impulse to code" apply to computer programming?arrow_forward
- In C Every budding computer scientist must grapple with certain classic problems, and the Towers of Hanoi (see Figure below) is one of the most famous of these. Legend has it that in a temple in the Far East, priests are attempting to move a stack of disks fromone peg to another. The initial stack had 64 disks threaded onto one peg and arranged from bottom to top by decreasing size. The priests are attempting to move the stack from this peg to a second peg under the constraints that exactly one disk is moved ata time, and at no time may a larger disk be placed above a smaller disk. A third peg is available for temporarily holding the disks. Supposedly the world will end when the priests complete their task, so there is little incentive for us to facilitate their efforts.Let’sassume that the priests are attempting to move the disks from peg 1 to peg 3. We wish to develop an algorithm that will print the precise sequence of disk-to-disk peg transfers. If we were to approach this…arrow_forwardTask 1 Count the number of vowels in a phrase using recursion only. You can think of this problem as "I can count the number of vowels in this phrase by counting the number of vowels in the first character, then counting the number of vowels in the rest of the phrase." We define a vowel as being A, E, I, O or U. This is one of those problems that can just as easily be solved with traditional programming structures such as a loop - but we're asking you to use recursion for the exercise. Consider: what replaces the loop structure? When will we stop recursion? Task 2 The constant e (Euler's number) is approximated by the following sequence: 1₁ n! where the number of terms in the sequence is sufficient to generate the required precision in decimal places. 1+ 2! + ... We say that there is some value epsilon (e) such that, when the change in the approximation from one term to the next is less than said epsilon, we have reached sufficient precision. That is, when the term you're proposing to…arrow_forwardWrite a code all these patterns using vb.net language and also use in For loop (all pattern implement) While loop (all pattern implement) Do while loop (all pattern implement) For Each loop (all pattern implement) Avoid Other language like as CH java python Php C++ etc. only use vb language 1 12345 54321 1234 54 5432 .. 12 123 543 543 ... 123 .... 1224 12 5432 54 ..... 12345 54321 5.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
The Top Down Approach to Software Development; Author: Christopher Kalodikis;https://www.youtube.com/watch?v=v9M8LA2uM48;License: Standard YouTube License, CC-BY