Instructor Solutions Manual For Introduction To Java Programming And Data Structures, Comprehensive Version, 11th Edition
11th Edition
ISBN: 9780134671581
Author: Liang
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 17.4, Problem 17.4.7CP
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Part B - Implement the Queue in LC-3
Now implement a similar circular queue in LC-3 assembly.
Data structure in memory
Use the following layout (similar style to the stack code from class):
Q_BASE
.FILL X4100; base address of queue array
; capacity (in elements)
Q_CAPACITY.BLKW #1
Q_HEAD .BLKW #1
QTAIL .BLKW #1
Q_SIZE .BLKW #1
; index of front element (0..capacity-1)
; index one past last element (0..capacity-1)
; current number of elements (0..capacity)
We will use this calling convention:
ENQUEUE
Input: RO = value to enqueue
Output:
R5 = 1 if success
R5 = 0 if failure (queue full; queue unchanged)
DEQUEUE
Input: none
Output:
If queue not empty:
RO dequeued value
R5 = 1 (success)
If queue empty:
R5 = 0 (failure; queue unchanged; RO don't care)
B1. Subroutine Queuelnit
Write an LC-3 subroutine Queuelnit with this behavior:
Input: RO capacity (number of elements, e.g., 5)
Effects:
Stores capacity into Q CAPACITY
Sets Q HEAD = 0
Sets Q TAIL = 0
Sets Q SIZE = 0
RO should be restored to…
A2. Trace the queue operations
Draft the Queue by hand. Assume we start with an empty queue.
head = 0, tail = 0, size = 0
data = [?, ?, ?, ?, ?] (contents unknown at first)
Trace the following sequence step by step:
enqueue(10)
enqueue(20)
enqueue(30)
dequeue()
enqueue(40)
Part C - Manual LC-3 Trace (Registers + Memory)
In this part, you will simulate your LC-3 queue by hand.
Assume the following initial conditions in memory:
Q_BASE
= x4100
(Q_BASE..Q_BASE+4) are initially unknown (don't care)
Q CAPACITY
= 5
Q_HEAD
= 0
QTAIL
= 0
Q_SIZE = 0
And assume your main program executes this sequence of calls:
RO <- #5
JSR QueueInit
RO <- #7
JSR ENQUEUE
RO <-
#3
JSR ENQUEUE
RO <- #9
JSR ENQUEUE
JSR DEQUEUE
RO <-
#5
JSR ENQUEUE
JSR DEQUEUE
JSR DEQUEUE
JSR DEQUEUE ; one extra dequeue
Chapter 17 Solutions
Instructor Solutions Manual For Introduction To Java Programming And Data Structures, Comprehensive Version, 11th Edition
Chapter 17.2, Problem 17.2.1CPChapter 17.2, Problem 17.2.2CPChapter 17.3, Problem 17.3.1CPChapter 17.3, Problem 17.3.2CPChapter 17.3, Problem 17.3.3CPChapter 17.3, Problem 17.3.4CPChapter 17.3, Problem 17.3.5CPChapter 17.4, Problem 17.4.1CPChapter 17.4, Problem 17.4.2CPChapter 17.4, Problem 17.4.3CP
Chapter 17.4, Problem 17.4.4CPChapter 17.4, Problem 17.4.5CPChapter 17.4, Problem 17.4.6CPChapter 17.4, Problem 17.4.7CPChapter 17.4, Problem 17.4.8CPChapter 17.4, Problem 17.4.9CPChapter 17.4, Problem 17.4.10CPChapter 17.4, Problem 17.4.11CPChapter 17.4, Problem 17.4.12CPChapter 17.4, Problem 17.4.13CPChapter 17.4, Problem 17.4.14CPChapter 17.5, Problem 17.5.1CPChapter 17.5, Problem 17.5.2CPChapter 17.5, Problem 17.5.3CPChapter 17.6, Problem 17.6.1CPChapter 17.6, Problem 17.6.2CPChapter 17.6, Problem 17.6.3CPChapter 17.6, Problem 17.6.4CPChapter 17.6, Problem 17.6.5CPChapter 17.6, Problem 17.6.6CPChapter 17.7, Problem 17.7.1CPChapter 17.7, Problem 17.7.2CPChapter 17.7, Problem 17.7.3CPChapter 17, Problem 17.1PEChapter 17, Problem 17.2PEChapter 17, Problem 17.3PEChapter 17, Problem 17.4PEChapter 17, Problem 17.5PEChapter 17, Problem 17.6PEChapter 17, Problem 17.7PEChapter 17, Problem 17.8PEChapter 17, Problem 17.9PEChapter 17, Problem 17.10PEChapter 17, Problem 17.11PEChapter 17, Problem 17.12PEChapter 17, Problem 17.13PEChapter 17, Problem 17.14PEChapter 17, Problem 17.15PEChapter 17, Problem 17.16PEChapter 17, Problem 17.17PEChapter 17, Problem 17.18PEChapter 17, Problem 17.19PEChapter 17, Problem 17.21PE
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
- C2. Short explanation In 3-5 sentences: in your own words, with no traces of Al a) Explain how the LC-3 queue behavior you traced in Part C matches the Java-style queue from Part A.arrow_forwardPart A - Queue as a Java-Style Data Structure (this part is on paper) A1. Consider this queue implementation in Java-like pseudocode: final int CAPACITY = 5; int[] data = new int[CAPACITY]; int head = 0; int tail = 0; int size = 0; // index of the front element // index one past the last element // current number of elements // returns true on success, false if full boolean enqueue(int x) {arrow_forwardSelect any text dataset of your own choosing (song lyrics, book excerpt, article, podcast transcript, famous speech, your own writing, etc.). You are to write a program that analyzes the text and produces at least one matplotlib visualization. Requirements: 1. Import text from a .txt file 2. Use string methods to clean and manipulate text (remove punctuation, convert to lowercase, whatever “clean text” means to you) 3. Build dictionaries to count at least 2 things (these are only suggestions): a. Word frequency b. Letter frequency c. Sentence length distribution 4. Use lists to store and process data 5. Include at least 2 functions: a. One void function (e.g., display results) b. One return-value function (e.g., returns a dictionary of word counts) 6. Produce one or more matplotlib graphs: a. Bar chart of top 10 words b. Pie chart of letter usage c. Line graph of sentence lengths Be sure your program is created in the correct format, so the graph is displayed in our online IDE. Failure…arrow_forward
- Unit 7 DQ: Object-Oriented Programming (Graded) Examine the relevance of object-oriented programming. Discuss the benefits of designing Python scripts with an object- oriented first approach. What is meant by object reusability? Develop and demonstrate an everyday example of an object along with its proper attributes. Be sure to provide a thorough analysis of your example and be prepared to evaluate peer examples as well. Your initial post is due no later than 11:59 p.m. EST (Eastern Standard Time) on the second day of the unit. Your initial post should be around 100-125 words in length and should thoughtfully integrate concepts covered in your assigned readings. You are required to respond to at least three of your classmates' posts by 11:59 p.m. EST on the last day of the unit. Responses should be substantive, further the dialogue, and not just be a simple "yes/no", "I agree/disagree", or "nice job". The ideal length of your response should be around 100-125 words. 30 Pointsarrow_forwardI need assistance in the series of questions. If you could please answer 1B part of this please that would be amazing. Thank you so much and if you could be deatiled in the explanation as well as the MatLAB Code if needed! Thank you so mucharrow_forwardI need assistance in the series of questions. If you could please answer 1C part of this please that would be amazing. Thank you so much and if you could be deatiled in the explanation as well as the MatLAB Code if needed! Thank you so mucharrow_forward
- I need assistance in the series of questions. If you could please answer 1A of this please that would be amazing. Thank you so much and if you could be deatiled in the explanation as well as the MatLAB Code if needed! Thank you so mucharrow_forwardYou have learned in class the major steps that occur when a laptop requests a webpage after connecting to a network. In this assignment, you will apply that knowledge to another scenario: opening and playing a YouTube video that resides in Google's data-center infrastructure. Explain, in as much detail as you can, all the steps involved from your device's initial connection to the home/university network, to DNS resolution, routing across multiple networks, reaching Google's servers, and finally receiving the video data. To support your explanation, use tools such as ipconfig, nslookup, and tracert on your own computer, as well as any online IP-lookup tools of your choice. For each stage, include relevant information such as IP addresses, MAC addresses, router hops, and any other details you can gather. You are not expected to find every piece of information, but be as comprehensive as possible based on what you have learned in class, and justify your reasoning with screenshots from…arrow_forwardI need help with this question, please don,t use AI or chatgpt.arrow_forward
- NO USE OF AI PLEASEarrow_forwardMinimum Study Hours per Week per Class Grade 15 A 12 B 9 C 6 D 0 F Application must be menu driven, and contain the following options: A. Determine Hours to Study B. Determine Grade C. Display Averages and Totals D. Quit Note: The user must be able to select any menu option in any order they want. And only exits the application when they choose. Menu option A -- Determine Hours to Study The program will READ in data from a text file named StudyHours.txt. This text file is created by you and will be submitted with your project. Your file must include 5 additional records in addition to the example at the end of this document (10 total). StudyHours.txt contains the following format: First line: Full name Second line: Number of credits Third line: Grade desired for each class The user must correct any bad data in the application. For example, if the file contains a letter grade of 'K', which is not a possible letter grade, they are asked to correct the information. You DO NOT need to…arrow_forwardNO AI USE PLEASEarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningProgramming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology PtrCOMPREHENSIVE MICROSOFT OFFICE 365 EXCEComputer ScienceISBN:9780357392676Author:FREUND, StevenPublisher:CENGAGE L

EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT

C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage

Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,

C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
COMPREHENSIVE MICROSOFT OFFICE 365 EXCE
Computer Science
ISBN:9780357392676
Author:FREUND, Steven
Publisher:CENGAGE L