Zybook Answers

The C program is successfully compiled and run on a Linux system. Pick the best option that allows Class Alice to access Class Bob's private member "secret". Answers/Tests/Keys: A massive companion Answer Book (nearly 600 pages) is also available for qualified teachers. The latest reviewed version was checked on 17 October 2019. We can make assertions at various points in the code and ask whether they are true. The utility of the textbook has diminished for the digital natives populating higher education today. The lower side fills will -1s and the upper side fills with 1s. First, note that only a few zyBooks have end-of-section exercises, intended for students to do offline and submit in some other manner (like on paper, or uploaded to an LMS). CS340-Discrete Structures Section 4. txt), PDF File (. Tselikas CRC Press, 2014. In any case the for loop has required the use of a specific list. Choose a web site to get translated content where available and see local events and offers. PLEASE READ THROUGH AND PLAN YOUR ANSWERS FOR THE ENTIRE. It is used for freshmen classes at North-. 65, find: (a) v 0 and i 0 , (b) dv 0 /dt and di 0 /dt, (c) v f and i f. This may involve studying with other students and/or looking at other books and videos that cover the same material. (2 pts) Note: This zyLab outputs a newline after each user-input prompt. Independent (non-class) zyBook request Complete this form to request access to an independent zyBook. Click Subscribe Once you have registered you can sign in to the book by browsing to www. Online Java Compiler IDE. This allows any instructor or TA to answer which generally leads to quicker response times. Here's what their FAQ says (Frequently Asked Questions - zyBooks) I want to use a zyBook but my class is not using zyBooks. zyBook Participation Exercises, normally due at 8am on Monday, i. I now work qualifying the core MATLAB numerical functions (PLUS, MINUS, LU, FFT, ODE45, etc. All help sessions are located in the CS Student Lounge, which is located in SEL 2260 (SEL South East Side), inside the tutoring room. real numbers, calculus, PDE etc. Click Subscribe Once you have registered you can sign in to the book by browsing to www. [was #2] short int values are usually stored in 16 bits, causing failure at 182. Friday: Lecture on Counting, part 2, with example problems. EKU Blackboard Users Students, Faculty, and Staff Use full EKU email address & password to log in Log In. Each zyBook assignment will introduce topics that will be discussed in an upcoming lecture. 授業や業界全体で技術的なインスピレーションをもたらしているツールを是非活用してください。MATLAB と Simulink のスキルは今後のキャリアに非常に役立ちます。. For a long time, the answer to that question was, "Well, we have lots of experimental evidence that makes it seem that atoms exist, but we can't really see atoms because they are just too small!" However, in the 1980's a new microscope technology was invented. Java Names and Variables COMP163 Introduction to Enter zyBook code NCATCOMP163Fall2018 3. Each reading assignment (except for the first two weeks) is due at 2PM the day it is assigned. Computer Science I is the first course in the computer science major sequence. Chapter 5 overview Zybooks How to use ZyBook - Duration: 10:47. You can select as many questions as you like from as many sections and chapters as you like. sqgle qrpgle. Selling yourself Consultants need to be able to promote and market themselves. Hopefully this provides a clearer explanation. While correct answers offer additional details,. I was surfing around for sites to study a little Python and I stumbled upon this site www. So there's no excuse for not starting immediately. View questions and answers from the MATLAB Central community. Grades for Zybook readings will be based on the. To help users navigate the site we have posted a site navigation guide. Logs are to base 2. You will be responsible. Home; Why Practice Python? Why Chilis? Resources for learners; All Exercises. There is no limit on how many attempts you can make on the zyBook activities, and all that will be counted for your grade is completion of the required activities. But, since it's a Big C++ lab, I'm not sure if you should be ripping the solutions off the internet. 1BestCsharp blog 7,696,677 views. 3, Parts a and c 6) 1. 1: Character Input 2: Odd Or Even 3: List Less Than Ten 4: Divisors 5: List Overlap. Print Multiplication Table in Python. Click to remove ads. Incorporating the latest industry thinking and developments, this exploration of brands, brand equity, and strategic brand management combines a comprehensive theoretical foundation with numerous techniques and practical insights for making better day-to-day and long-term brand decisions–and thus improving the long-term profitability of specific brand strategies. 基于 MathWorks 产品的书籍越来越多,反映出这些工具在研发领域的广泛应用。. Similar Questions. by Mark Guzdial & Barbara Ericson ISBN: 0-13-402554-7 Main Web Page for Book. Select a Web Site. Answers will also be available in the documents you will export at the end. The zyBook exercises, while required, can be done with study groups or partners without triggering the academic misconduct policy. Written Homework (Exercises from your zyBook, with an "E" in the title bar) 1) 1. Answers to Selected Programming Projects. We also talk about them being true and false. Java Programs in the Textbook. There is no limit on how many attempts you can make on the zyBook activities, and all that will be counted for your grade is completion of the required activities. d) Can be done in O(1) by changing next of last. Introduction to Computing and Programming in PYTHON, A Multimedia Approach, 4th Edition. on Canvas and Zybook Please follow the usual lab guidelines ( le naming rules, honor code, comment re-quirements) and review the following lab rules. Solutions to Exercises in Chapter 7 7. There is nothing to turn in for the challenge activities. Python challenge 1-10. Piazza will be accessed via the Module tab on Canvas. The answers I provided are assumed by to be the right answer. The former will account for 3% of your overall course grade, while the latter 2%. You can't add files, links, or videos to the editor when you submit a secure assessment. Sakai Start Page. Making statements based on opinion; back them up with references or personal experience. UTAs will be assigned to moderate the student discussion, help review student answers, answer private questions, and address questions which have not received a student answer. The following links lead to answers to selected exercises and programming projects from the second edition of C Programming: A Modern Approach. If you might get discouraged if you got a question wrong, I'd encourage you to answer all of the questions using "Save only" and then go back through the exam grading things to avoid that discouragement. I was browsing on the net to find a good C++ book when i stumbled upon this list. I have connected my My Book Live onto the network via an ethernet cable from my Virgin Media Cable Modem but when I run the Setup it says my device can't be found yet all my cables are connected correctly I tried pingi…. Introduction These notes are intended to be a summary of the main ideas in course CS 310: Mathematical Foundations of Computer Science. [was #10] (c) is not equivalent to (a) and (b), because i is incremented before the loop body is executed. 1 Give the first ten terms of the following sequences. Pick the best option that allows Class Alice to access Class Bob's private member "secret". In my current career as a software engineer / computer scientist I wanted a deeper appreciation for the algorithms, I was developing and reading about, a better feel for the mathematics underlying computer science. 7 in Zybook. MATLAB courseware consists of downloadable sets of curriculum materials for educators based on MATLAB and Simulink. It does not matter if your answers are right/wrong, only that you attempted the questions. A computer program consists of instructions for a computer to carry out. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count). with just your email and a couple clicks, any instructor can start evaluating a zybook right now. I am having problems with chapter 7. Use the following to answer questions 63-68: In the questions below suppose P ( x , y ) is a predicate and the universe for the variables x and y is {1,2,3}. some extra hint: if this is the 1st row (i=0), print 0 area, then accompanied by potential of ampersands. BYU - CS 142 - CS 142, Midterm 1 Study Guide - Study Guide Read more. The zyBooks Approach Less text doesn’t mean less learning. Find detailed answers to questions about coding, structures, functions, applications and libraries. PYTHON 3!!! (zybooks) Define stubs for the functions called by the program. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers. Practice with solution of exercises on Python functions, factorial of a number, prime number checking, reverse a sting, sort an array and more from w3resource. 2, Parts a and b. Solutions to exercises in chapter 2 of the Discrete Math Zybook Exercise 2. to learn programming is by doing, and the zyBook material, in-class sessions, and assignments are selected accordingly. Recommended Textbook. 1 Certified, and has been vetted for privacy and security according as part of IMS Global’s App Vetting Program. Stuck on a computer science question that's not in your textbook? Chegg's computer science experts can provide answers and solutions to virtually any computer science problem, often in as little as 2 hours. All that means is that to read in data, we use cin (or a few other functions) and to write out data, we use cout. CodeLab is due at 11:59 on the given day. Instructors: Ready To Try zyBooks? These subjects can be combined, allowing for ultimate flexibility catered to your course and teaching style. This course was offered as a non-credit program during the Independent Activities Period (IAP), January 2008. You can change your ad preferences anytime. com) Programming in C++. Answers to selected exercises in Chapter 5 of the book C Programming: A Modern Approach, Second Edition. pdf) or read book online for free. In this article, I use session for storing the shopping cart user can submit for buying and shopping cart saved in database. This is for students who want extra reading resources. Add examples to your existing course with a single click, and modify them to match your topic. So answer as. 13 Binary 1/24 Arithmetic operators and arithmetic expressions, floating point numbers, data type conversion, using math methods. The array's size may differ from 4. Late homework answers will not be graded. Sakai Start Page. Rosen Students Solutions Guidel" See other formats. Those connections are currently being set up so that the zyBook will be ready before the semester begins. Tselikas CRC Press, 2014. The utility of the textbook has diminished for the digital natives populating higher education today. About Unknown Here you can share some biographical information next to your profile photo. Thanks! We hope to add your book soon! Ads keep Slader free. In total, the Participation Exercises are worth 5% towards your grade. The questions will be from the reading assignments or the material discussed in class the previous day. edu 10/19/2015 Definitions for assignment 0. Hi, please answer the question on Zybook and write the code Post a Question. In any event. Russ Miller 338 Davis Hall 645-4737 (rarely, if ever, answered) Read this before sending e-mail to miller at buffalo dot edu. Each instruction performs a specific action, such as setting a value, calculating a mathematical operation, or printing a value to a monitor. You do not have to copy the questions for any of the written homework in your solutions that you turn in. All help sessions are located in the CS Student Lounge, which is located in SEL 2260 (SEL South East Side), inside the tutoring room. People often seem to be blinded by the "ask an (actual) question" mentality and downvote and close perfectly appropriate questions that only have some less-than-ideal phrasing. Please help!! (1) Prompt the user to input a wall's height and width. Answers can be previewed in place. Through the Advanced Search, you can find items by searching specific terms such as Title, Artist, Song Title, Genre, etc or you can narrow your focus using our amazing set of criteria parameters. The diagonal of the matrix fills with 0. Pat is 20 years older than his son James. real numbers, calculus, PDE etc. My question had been merged with another one and as a result, I have added the previous answer to the present one. Challenge Activites must be completed by 11:59 pm one week from the due date. UTAs will be assigned to moderate the student discussion, help review student answers, answer private questions, and address questions which have not received a student answer. contains some random words for machine learning natural language processing. The presentation of node voltage and mesh current analysis is supported by several solved examples and drill exercises, with emphasis placed. You will not be graded on your performance on the test, but do your best to answer the questions correctly, as this will help us understand how effective the spatial lab activity you will do later in the course is at training spatial skills. Chapter 6 - User-Dened Functions Section 6. There are two ways: 1. The top link on that page for me leads right back here. Fully solved examples with detailed answer description, explanation are given and it would be easy to understand. Multiple attempts will not be marked down as long as you get the right answer. Codingbat Complete Java Solutions Got an exam, project, tutorial video, exercise, solutions, unsolved problem, question, solution manual? We are open to any. Scientists once thought stegosaur brains were only the size of a walnut—but more recent research shows they were about the size and shape of a crooked hot dog. 0-3 years experience Java interview questions and answers for Freshers and experienced Java Programs asked in Interviews Java Collections Tutorial Jsp Tutorial Concept and Example Programs Concept and Interview Questions What is out put of following program Design patterns in java. I was browsing on the net to find a good C++ book when i stumbled upon this list. Each instruction performs a specific action, such as setting a value, calculating a mathematical operation, or printing a value to a monitor. You are not on your own in this. some extra hint: if this is the 1st row (i=0), print 0 area, then accompanied by potential of ampersands. bmgle grgl zw fylb gq glcddgagclr ylb rfyr'q ufw rfgq rcvr gq qm jmle. Past history does not guarantee future performance. com/zybook/BAYLORCS 1430 Fall2019/chapter/2/section/8 ay library> CSI 1430 Introduction to Computer Science I wi. Standard libraries. While you could write your own custom scalar function to mimic their behavior, it's more likely that you would want to use the actual Oracle functions that are provided by Oracle when using the Oracle Free Text functionality. (2 pts) Note: This zyLab outputs a newline after each user-input prompt. 7 in Zybook. Chapter 5 overview Zybooks How to use ZyBook - Duration: 10:47. ZyBook availability and pricing: The zyBook is only available to you for the duration of the class. How to create a Zyante account and subscribe to the zyBook: Visit zybooks. Each week sections of the ZyBooks online textbook will be assigned. Java String comparison FAQ: Can you share some examples of how to compare strings in Java? If you’re like me, when I first started using Java, I wanted to use the == operator to test whether two String instances were equal, but that's not the correct way to do it in Java. (b) The first two terms in the sequence are 1. You can change your ad preferences anytime. Final course grade: Assignments 45%, Practical Tests 12%, Mid-term and Final Exam 26%, Labs 10%, Zybook, online quiz, and lecture participation 7%. You do not have to compute a final number in your answers. Learn from others who use ZyXEL products and share your experiences as well. Zybook exercises: [300 points] The Zybook textbook is interactive; you need to answer all the questions as you move through the text. Add examples to your existing course with a single click, and modify them to match your topic. If it fails to meet those standards, it may be subject to a revision process that could take days, weeks or months before publication. Please use this resource. 106 (64-bit) on a Mac). This course blends theory and practice to help you build great apps the right way. Answers will not be recorded until you hit Submit Exam. Here he is not stating something special or peculiar -- a high level of Christianity. There are 6 pending. For the reasoning, read on. Start studying Zybook 2. 20 Authoring assistant: string manipulations (1) Prompt the user to enter a string of their choosing. 授業や業界全体で技術的なインスピレーションをもたらしているツールを是非活用してください。MATLAB と Simulink のスキルは今後のキャリアに非常に役立ちます。. Change the first line to repeat for (the first 10 customers buying a TV). The numbers refer to the Exercises at the bottom of each section of your zyBook. the best way to understand the power and flexibility of zybooks is to get in and work with a free evaluation zybook. *FREE* shipping on qualifying offers. View video tutorials about the variety of question types on Microsoft exams. For other CAs, some solutions may be posted but are hard to find due to zyBook configurability (so CA 7. Hey thanks so much for your help man, I have figured it out, for whatever reason zybooks does not start a new line so if I were to input one thing on line 1 and then something else on line 2, it just ends up putting the text all together i. Logs are to base 2. ZyLAB ONE delivers the strongest, fastest and most scalable legal fact-finding solution that gives you answers and insights, not just search results. To learn more, see our tips on writing great. He is, we believe, presenting God's normal for a Christian, which. Tselikis and Nikolaos D. 3 Identifiers, 2. Practice with solution of exercises on Python functions, factorial of a number, prime number checking, reverse a sting, sort an array and more from w3resource. 1 - User-dened function basics Cristian A function is a Mendoza named. Digital Design with RTL Design, VHDL, and Verilog Second Edition by Frank Vahid University of California, Riverside John Wiley and Sons Publishers, 2011. Use the filters below to narrow the results in the catalog by. There will be various activities associated with the readings each week, that may differ from week to week. Home; Why Practice Python? Why Chilis? Resources for learners; All Exercises. The percentage value of each lab task is indicated with the task. Zybookanswers. Important: Credit for work will be recorded only as reported by the TA in the Gradebook on Canvas. If you need to exit before completing the exam, click Cancel Exam. Click Subscribe Once you have registered you can sign in to the book by browsing to www. 1 Page 1 Section 4. Study for your Midterm! Do the Participation Activities AND the Challenge Activities in Chapter 5, sections 5. Similar Questions. zyBooks 101 — Basic info on what is a zyBook. 1 (please do not turn this page in) A Memory that is nonvolatile and contains machine instructions (code) B Component of the processor that performs arithmetic and logic operations. Those connections are currently being set up so that the zyBook will be ready before the semester begins. Execute Mode, Version, Inputs & Arguments. The questions aren't overly hard or excessive; you can do them. MATH 213 A/B, Fall 2014 Section in Zybook: Use truth tables to help answer the following logic puzzles by Raymond Smullyan (clearly indicated what your. Stuck on a list example on Zybooks for Python. anyway for you i would recommend matlab since it has all the capabilities that you will ever need and easy to learn, it has actually a feature in which it can translate C++ and fortran to its own code, also it is very easy to use. To learn more, see our tips on writing great. If it fails to meet those standards, it may be subject to a revision process that could take days, weeks or months before publication. Each instruction performs a specific action, such as setting a value, calculating a mathematical operation, or printing a value to a monitor. View our entire zyBooks Catalog. Eight Challenge Activities. Provide details on what you need help with along with a budget and time limit. Save up to 80% by choosing the eTextbook option for ISBN: 9781285402062, 1285402065. Answers to Selected Exercises and Programming Projects. I now work qualifying the core MATLAB numerical functions (PLUS, MINUS, LU, FFT, ODE45, etc. (a) If n is an odd integer, then n 2 is an odd integer. Java Programs in the Textbook. Secret Tips How To Win Playing Lottery SCRATCH OFFS !!! How Much Did I Win ??? - Duration: 17:58. Write a C++ program that prompts the user to input three integer values and find the greatest value of the three values. Late homework answers will not be graded. on Canvas and Zybook Please follow the usual lab guidelines ( le naming rules, honor code, comment re-quirements) and review the following lab rules. For example if a reading is due on January 25, then Challenge Activites must be completed by 11:59 PM on February 1. Zybook Answers Read more. View questions and answers from the MATLAB Central community. zyBook Code: UICCS111TroySpring2018. Your instructor will be available daily to check email and answer questions. Try practice problems. From Wikibooks, open books for an open world < Think Python. 33 row (i=2), print 2 areas, then accompanied by potential of ampersands. Independent (non-class) zyBook request Complete this form to request access to an independent zyBook. Tools list begins here. It is basically riddles, or challenges, in which you are supposed to use Python to solve them. EECS 183 is an introductory course in computer programming for computer science majors and non-majors alike. In this C++ exercise, your are about to write C++ program to display a matrix as shown below. as a worksheet before you set up your account. assignments from this zyBook constitute a percentage of the final grade. Why doesn’t the first sample. CodeLab is due at 11:59 on the given day. Stuck on a list example on Zybooks for Python. , before your lab. Russ Miller 338 Davis Hall 645-4737 (rarely, if ever, answered) Read this before sending e-mail to miller at buffalo dot edu. Optional integration with learning management systems requires LTI 1. com/#/zybook/LehmanCMP167Spring2016. Note our exam will cover topics/words/etc. I have considered/reviewed several zyBooks eBooks, including C, C++, data structures and algorithms. Stuck on a list example on Zybooks for Python. , the score that zyante reports. 2 Written Homework zyBook Exercises are labeled in the text with an "E" in the title bar. :octocat: educational repo for storing my practice sessions with ASM, C and C++ as well as solutions to online courses I take relating to ASM, C, and C++ programming - glennlopez/Cpp. Hey thanks so much for your help man, I have figured it out, for whatever reason zybooks does not start a new line so if I were to input one thing on line 1 and then something else on line 2, it just ends up putting the text all together i. Example quiz, example CS1A final exam. Only answer questions by other students when you are confident you are both correct and able to craft a helpful explanation. 33 row (i=2), print 2 areas, then accompanied by potential of ampersands. Python challenge 1-10. The Challenge Activities are homework programming exercises from the ZyBook. Make sure to check out our Knowledge Base for commonly asked Unity questions. Piazza will be monitored daily and we do everything we can to answer all questions by 9 pm. , before your lab. These materials help you develop and enhance curriculum, facilitate lectures and classroom examples, and inspire student learning. com to sign up. Powered by Zendesk. In considering whether to adopt a zyBook, some instructors survey students. Valid answers are always, never, or sometimes. Your answers are automatically submitted via your zybook as part of the assigned exercises / sections. Answers to selected exercises in Chapter 5 of the book C Programming: A Modern Approach, Second Edition. For example, to represent yourself, you might want to store your name, your birthday, your height, your weight, or any other number of characteristics about yourself. Russ Miller 338 Davis Hall 645-4737 (rarely, if ever, answered) Read this before sending e-mail to miller at buffalo dot edu. Please tell us about your experiences with the on-line textbook and the web site. Zybookanswers. "Can you help me?" may be indicative of an unanswerable question, but it is not necessarily so. MSU expects that you will respect the rights of faculty and other students as you participate in the educational process. With just your email and a couple clicks, any instructor can start evaluating a zyBook right now. if this is the 0. (Great way to make up for missed questions!) There will be a small allotment of questions you can miss and still get full credit, so if you miss an individual question here or there, it's okay - just get some correct-answer extra credit and you're back on track!. Anyone with a zyBooks account can view chapter 1 of any zyBook for free. You are not on your own in this. EXAM 1: Chapter 1, 2, 3 Multiple Choice. This course blends theory and practice to help you build great apps the right way. The questions will be from the reading assignments or the material discussed in class the previous day. If you are not affiliated with North Carolina State University, click here to go to the main WebAssign login page. Computer Science I is the first course in the computer science major sequence. The diagonal of the matrix fills with 0. This is the course information for CPSC 223: Data Structures and Programming Techniques for the Spring 2015 semester. 2 Written Homework zyBook Exercises are labeled in the text with an ”E” in the title bar. (2 pts) Note: This zyLab outputs a newline after each user-input prompt. Zybook exercises: [300 points] The Zybook textbook is interactive; you need to answer all the questions as you move through the text. Also a user can remove or change the count of each good. There is no one right answer to most of the questions. Late programming assignments will be penalized by 10% per day. Selinski is piloting the use of a zyBook for the Gateway Computing course she is teaching, although she had previously used a limited version of zyBooks in teaching a Java course. Russ Miller 338 Davis Hall 645-4737 (rarely, if ever, answered) Read this before sending e-mail to miller at buffalo dot edu. Solves zybooks answers. Please help!! (1) Prompt the user to input a wall's height and width. you earn extra credit for correct answers. The answer is that if the values of the constant are never used outside of comparisons between elements of the enumeration, then there's almost no reason to define the values to be anything in particular (one exception is if you want one value to have multiple names, you'd have to set at least one value explicitly). When a student drops, the next student on the wait list will be admitted. Here is source code of the C program to check if a given number is prime. Grades for Zybook readings will be based on the. The diagonal of the matrix fills with 0. com My friend—trying to lookup zyBook answers is like paying someone to exercise for you. Attendance at recitations. I was surfing around for sites to study a little Python and I stumbled upon this site www. Substantial points will be taken off if late. Write a program that reads in a source file line by line. The usual principle on which the determination of the Islamic months are based, has always been the sighting of the moon. Write a program that defines an array of 10 integers ranging from 1 to 100. 20 Authoring assistant: string manipulations (1) Prompt the user to enter a string of their choosing. 5 participation via clickers. Describe asymptotic growth of functions, compare functions using big-oh notation. Explanation: a) Can be done in O(1) time by deleting memory and changing the first pointer. Each lab activity is designed to be completed during your 50-minute lab session. Credit for reading. Im buying Embedded Programming on zyBooks soon after and most likely Java (yes its that good, even though there are lots of free interactive java lessons zyBooks just knows how to deliver content). Some articles published initially are later withdrawn after reconsideration by wikiHow editors. The zyBooks Approach Less text doesn't mean less learning. Both participation and challenge activities are due at the end of the week in the week they are assigned (typically Saturday at 11:59pm unless otherwise specified). View Homework Help - Zybooks Chapter 6 from EGR 121 at California Baptist University. Some CAs auto-generate problems (if answered wrong, a solution is shown, and another problem generated) so the issue is moot. To learn more, see our tips on writing great answers. The percentage value of each lab task is indicated with the task. If you are not affiliated with North Carolina State University, click here to go to the main WebAssign login page. by Mark Guzdial & Barbara Ericson ISBN: 0-13-402554-7 Main Web Page for Book. Stuck on a list example on Zybooks for Python. Assignments should be submitted via TED. Note: The return value of the shift method is the removed item. All help sessions are located in the CS Student Lounge, which is located in SEL 2260 (SEL South East Side), inside the tutoring room. on Canvas and Zybook Please follow the usual homework guidelines (honor code, code style requirements). Each zyBook assignment will introduce topics that will be discussed in an upcoming lecture. The diagram below visualizes the retirement plans for EEE Legacy. While answers may often come faster, a 24 hour response cycle is reasonable. Hi, please answer the question on Zybook and write the code Post a Question. , to a question like “How do I set the color of my rectangle” you might answer with something like “You need to set the color before drawing. EXAM 1: Chapter 1, 2, 3 Multiple Choice. zyBooks is happy to let students use our material to catch up or get ahead in their classes. Lab Times and Student Lists.