We know how hard is to find organized answers for CodeHS topics. }, Q. How many times does a binary search need to execute to find its Ans: result, x, y, and MAX_NUMBER, Q. FROM Enrollment JOIN Course length) add(circle); What are for loops? function start(){ Ans: var leftOver = numApples % 3; Q. To copy text from your local computer to a VM, use the following steps. Find the first and last names of the 5 students sorted by most courses taken. println(Sorry, we are closed!); var sum = COST_OF_FRISBEE * amount; Write a SQL query that will return the number of people in the Weasley family (people with the last name (Weasley). The canvas is the output screen. var MID_RADIUS = 60; println(sum); On the VM, launch the Bastion clipboard access tool palette by selecting the two arrows. A% (words starting with A) Name the resulting column Num Weasleys `l~~0*oq~_W`+x3+ Ans: Programs that run on the computer that helps the computer perform tasks. FROM Person So please do not just copy paste code from the Internet and say this is the solution while it is a solution of a similar problem. Click on the text you want to copy from the Clipboard, then paste it to your destination file or program. What is a boolean? Which variables exist at point A? move(); } Q. Copy/Paste Prevention can be enabled for an entire section, configured per student, configured for a specific assignment, and configured for the Sandbox. Before solving SQL related problems let us answer few basic terms you must know: Q. } Ans: It executes a block of code if is true. Ans: Returns the House table with only the name column. To fork a CodeHS Assignment and create an editable copy: Click the three dots next to the assignment you'd like to copy, Confirm by selecting Fork again and a duplicate of the assignment will be added to the lesson, Click Edit on the right-hand side to edit the forked Assignment. Ans: Not Equal to, Q. ~4+ BW@C_ default.sql Your output needs to match the sample below. What is Cryptanalysis? SELECT COUNT(*) AS Num Weasleys // Use the helper code to generate } var two = 2; Q. LMS Classroom management tools and integrations for student rosters, data, assignments, and grades. Ans: for(var i = 0; i <= num; i++){ Write, run, & debug code in any web browser, no account or downloads needed. endobj How many parameters go into the function sum, and how many return values come out of the function sum? To copy and paste: Use keyboard shortcuts; Use the right-click menu; Select Copy or Paste from the Edit menu in the toolbar; Tip: To use the menu options, Docs Offline extension needs to be installed. " + binaryRec(generateArrayOfLength(100000), 2, 0, 99999)); same. function checkBall(){ } Which meant he would be capable of thrusting objects into a . println(Is it warm: + isWarm); This is a list of words where each word has a one-letter difference from the word before it. Ans: Equal to, Q. Complete the Pizza Time! println(word); How can you store this information in a JavaScript variable? Q. This is accomplished by offering excellent curriculum, tools, and resources to instructors, students, and schools to help them execute high-quality computer science programs. Ans: A protocol that defines the layout of an Internet address. Then choose "inspect element" from the bottom of the contextual menu. 5, Q. ->Make our code easier to understand by giving a readable name to a group of instructions takeBall(); %a (words ending with a) What is the return value from a function? Students become idle after 30 seconds of not moving their mouse or typing. Ans: A variable in a program that has a value that does not change, Q. magic number POE 004. var numOranges = 5; ?tN'MC> 'W@CZKog?Q}_|y>+S~B@ 1) Copy from Friend 2) Copy from the Internet 3) Get it Done Now at the end, we will discuss the necessary Do's and Don't Do's Don't Conclusion Here are the three main methods for Copy Homework without Getting Caught: 1) Copy from Friend Copy Homework from a friend is the easiest and simplest way to do away with all the headaches from homework. These methods work in most apps. To fix copy and paste not working, you may need to end the "rdpclicp.exe" process and restart it. Ans: This allows us to repeat a section of code as long as some condition is true. function start(){ Hour of Code is a nationwide initiative by Computer Science Education Week and Code.org to introduce millions of students to one hour of computer science and computer programming. var amount = readInt(How many would like?); Another meaning for Encrypt Ans: This is the condition that goes in the parentheses for an if or a while statement. Q. println midVal) 2; Here is a portion of a sort as an example: Unsorted: 7 5 8 3 4 9 1 2 6 Splitting . println(first); Sincerely, the grocery store, Q. Q. GROUP BY Enrollment.course Ans: var result = first + second + third; Ans: CodeHS python 5.2.9 How many names. You can highlight and copy Emojis on your phone by tapping and holding like normal. Students will be able to copy and paste in their Sandboxes and in all but 3 (Karel Challenges, JavaScript Control Structures, Functions and Parameters) Units. ORDER BY COUNT(*) Safe mode steps http://windows.microsoft.com/en-us/windows-10/change-startup-settings-in-windows-10#v1h=tab02 Ans: Looks for a string that starts with P and ends with anything, Q. 3.5.4: Obi-Wan Says Im having trouble with codehs swapping 9.5.6. Define Confidentiality Ans: A programming conditional statement that, if proved true, performs a function or displays information. LIMIT 1; Q. Complete the Instance Variables for Your Dog exercise. Note: the file size limit is roughly 3 megabytes. hW !+_~B@ SELECT id AS ID, name AS Name FROM House; then use one of these steps to paste your copied item at that location. Math.log(2) + 1; Data Track & analyze student assessments & progress data Write Code Write, run, & debug code all in a web-based IDE -> Boolean has a value of true or false. ~4+ BW@C_ You are given helper methods to calculate the maximum Ans: Giving a variable its first value, Q. float G = Math.max (G -50, 0); }, Q. System.out.println("Actual iterations: } If the assignment was to find articles . } We need to add the following line: var x = Randomizer.nextInt(circle.getRadius(), getWidth() circle.getRadius()); var y = Randomizer.nextInt(circle.getRadius(), getHeight() circle.getRadius()); ->Make our code easier to understand by giving a readable name to a group of instructions, SELECT name as Course, COUNT(*) AS Enrollment, SELECT Course.name as Course, COUNT(*) AS Enrollment, FROM Enrollment JOIN Course JOIN Person JOIN House, SELECT House.name as House, COUNT(*) AS Professors, SELECT last_name AS Family, COUNT(*) AS Count, SELECT Professor.first_name, Professor.last_name. Q. hW !+_~B@ On the Section Settings page, Pro teachers have access to three features that can help prevent student cheating: Click the gear in the top-right corner of your section page to access the Section Settings page: Then, scroll to the bottom to find Advanced Settings: Shuffle Quiz Questions: allows teachers to configure quiz questions so they will be ordered randomly for each student. How many keys are used in Asymmetric Encryption & their roles? 7 0 obj Explain Routing Classroom. for(var i = start; i >= stop; i-=5){ exercise. Step 1: First, get yourself Google's Chrome browser. return !isBird && !isPlane; The following program should draw a circle on the screen function start(){ var ball = new Circle(size); var rectWidth = getWidth() / 3; Alternate exercises are different versions of existing assignments in CodeHS courses. Ans: The time it takes for a bit to travel from its sender to its receiver. I also know how to copy that problem from the Internet. Online Marketing For Your Business What is the meaning of the x variable? Define Comments Q. How do you combine variables and text? Click on one of our programs below to get started coding in the sandbox! println(Number of Apples: + numApps); Look no further for extra challenges, practice problems or quizzes for your students. First and foremost, we highly encourage your students to sign the CodeHS Honor Code. Ans: Assignment is setting a variable equal to a value (ex: numApples = 15; I assigned numApples a value of 15). SELECT Person.first_name, Person.last_name, You can just import the file into the python interpreter. ); if(target == Find the number of students who are enrolled in Transfigurations. If you are not able to load this page, clear your browser's cache. Q. hWR|6ko\MCQ=%A: To do this, students can go to the Sandbox and click Edit My codehs.me Homepage. Ans: What does the symbol < represents? println(result); What are if statements? return -1;//Alternate Base Case - not In other words, which variables are in scope at point A? ->Make our program more readable. Define Cryptography 2 System.out.println("Actual iterations: You should write a query that returns one column with one row that has the number. AND Student.id = Enrollment.person As assured, we will be covering all possible quiz answer keys for CodeHS below. System.out.println("Actual iterations: Ans: Is it warm: true, Q. If any important topics are missing then please let us know through our comment box at the end of this session. 3 circle.setPosition(getWidth() / 2, getHeight() / 2); Important Note: Theese are CodeHS modules that Grading. var x = Randomizer.nextInt(circle.getRadius(), getWidth() circle.getRadius()); count++; R = Math.min (R + 50, 255); Which statement below will calculate how many apples will be left over? Ans: A global network connecting millions of computers, making it possible to exchange information. 15 () Ans: A valid way to start a function in Python. public static void main(String[] args) WHERE Professor.id = Course.professor Use Ctrl+F to navigate the website !!!! The arrows are located on the left center of the session. println(i); in arrays of size 100, 1000, 10k, and 100k. """ A multi-line comment describes your code to someone who is reading it. Because that person has a 67% chance of being a clone. What does the symbol <> represents? println(zero); This will load the class in, and allow you to run the code. 9 0 obj The code is pretty . *; Q. [15 mins] Encourage students to reference their notes and previous exercises, but to not copy and paste! default.sql Ans: For loop, Q. hW !+_~B@ var isRaining = false; ->Solves math problems You can edit the Assignment name and description, Starter Code, Solution Code, and more. Q. Q. Answer (1 of 3): Was the assignment to find something to copy and paste into your homework? Ans: Comprehensive computer science curriculum for grades K-12 including hand-ons elementary lessons and over 100 customizable courses in various programming languages. println(Number of Apples: + numApps); Ans: 20. Ans: JavaScript function that prints out a line to the user, Q. *; << /Pages 38 0 R /Type /Catalog >> } ->Make our code reusable, Q. Or was it to actually do the assignment? Homework is for you to do. If its not a bird and its not a plane, it must be Superman. The keyboard command for copy is Ctrl + C, and the keyboard command for paste is Ctrl + V. Step 1: Properly selecting the content you wish to reproduce is the first step when copying and pasting . Ans: FROM House JOIN Person JOIN Course var value2 = difference(y, x); Pastebin.com is the number one paste tool since 2002. From the Code Editor, click More > Upload. ball.setPosition(x, y); Q. Q. If you want to see what you've just copied, press the Win + V hotkey. Ans: The same key is used to encode and decode. The courses should be listed in order of enrollment from highest to lowest. What is a global variable? <> See Using Alternate Exercises to learn more! CodeHS 10.2.8: Maximum Iterations CodeHS is trusted by thousands of teachers and schools all over the world. 4.2.5: Right Side Up Curriculum Comprehensive computer science curriculum for grades K-12 including hand-ons elementary lessons and over 100 customizable courses in various programming languages. However, if you're on a computer, you can search for the Emoji you want using a search engine, then copy it to your computer. What is a function and why should I use them? }, Q. i++) What are conditionals? (ex: println (Hi + name + , you want + numApples + apples and + numOranges + oranges. Mention all possible characteristics of a command are similar to ones on the Internet. 7U*jUPDg_ +Bk~_z)'"2L~+(Ww""C'?K"6Wl6XDar[PDv9?`}pMW0#&""y9 Define While-loops Connect to your VM. hW !+_~B@ Keep it quiet. Contact our team at hello@codehs.com to learn more. Ans: Less Than, Q. So you, reading this story, are blessed you aren't a clone yet. default.sql The History tab is a great tool to aid in cheat detection, as teachers can assume that exercises (particularly more complex exercises) that are solved in very few code runs/saves are often attributable to borrowed or copied code. Return a table with the first and last name only. There are two ways that students can embed their code: Create a file called codehs.html on your desktop. hW !+_~^G_o~DO_?_ywCEU{"' ORDER BY COUNT(*) DESC, last_name; Q. Its graduation time at Hogwarts, and everyones name is getting called in alphabetical order by last name and then by the first name. It is what is sent back from calling a function. Platform . println(Hello, we are open!); a complete programming course?) Ans: These are similar to Karel if statements (ex: if (age >= 18) {} the statements in the curly brackets will be run if it is true that age is greater than or equal to 18). Q. Ans: The process of deciding which path to take on a network. That is what happened to me before and I don't want it happening again. That is what CodeHS 10.2.8: Maximum Iterations Important Note: Theese are CodeHS modules that are similar to ones on the Internet. Q. You can also use their live chat option available on their official site. Copy/Paste Prevention is available as part of CodeHS Pro. What is the output of the following program? exam homework school yellow rules carpet book hand writing difficult easy public school teaching private school middle school preparation schoolwork schoolhouse secondary school college classroom teacher educate vocational school day school teach coursework elementary school yellowish conservatory curriculum seminary kindergarten . var numApples = 10; Q. for(int i = 0; i < length; System.out.println("Max iterations: " + Ans: The length between the center and edge of a circle. Ans: Your starter code calls your function like this: list_one = [1, 2, 3] list_two = [4, 5, 6] print "Before swap" print "list . Hover over Course Settings and choose Copy/Paste Prevention, Use the left column to configure settings for individual modules, Use the right column to configure settings at the section level (this will also configure settings for the Sandbox), From your roster page, click on the gear icon next to the student's name, Configure the setting for entire modules, or expand to configure the setting for specific lessons or assignments, Click the Configure (gear) icon next to the assignment you want to configure, Scroll down to enable Copy/Paste Prevention, Select the Section you would like to make changes to, Hover over Course Settings from the top menu bar, Select Copy/Paste Prevention from the drop-down menu, Toggle the button that is at the top of each Section column. turnAround(); Ans: The service that translates URLs to IP addresses. Define Digital Footprint Describe: println are similar to ones on the Internet. You can switch out specific assignments in your course to help deter cheating. sum += i; The result will be the exactly the same as if you had carefully typed it in by hand. Q. Ans: These are similar to Karel if/else statements the code after the conditional will be running if the conditional is true and the code after the else will be running if the conditional is false. FROM Person Ans: Combines every element of table1 with every element from table2 in every possible combination, Q. Ans: Greater or Equal, Q. Ans: Surface Studio vs iMac - Which Should You Pick? 6 if(password == SECRET_PASSWORD){ value? after line 4, Q. var numOrg = 0; println(Speed in mph: +speed); Explore what CodeHS has to offer for districts, schools, and teachers. We want to position a Circle on our canvas to be at a random position, but we want to keep the entire shape on the screen. // iterations, and then find the actual iterations for a randomly Thank you for visiting our site and we also recommend you to visit our homepage to know answers for other related course answers. }, Q. Ans: To repeat some code while a condition is true. __W~5WMjO:j+~~u_%_W7=XJGoU{~WS~_Ac*JWWU_M=~} Ans: While loop, Q. Ans: Q. Why do we want to use variables in our program instead of hardcoding values? Once you fork a CodeHS assignment, you can edit or add quiz questions, change the starter or solution code to an assignment, and more. Write, run & debug code in a web-based IDE, Access a suite of teacher tools & resources, 6-12th grade courses from intro to AP programming, Industry-relevant certifications for students, Create & configure your course assignments, Manage & organize your class with customizable settings, Track & analyze student assessments & progress data, Write, run, & debug code all in a web-based IDE, Connect CodeHS to your districts educational platform, CodeHS Student Journey: Leading Girls Who Code and Helping Educate Younger Students, CodeHS Student Journey: From Coding in High School to UC Berkeley. Ans: You can combine variables and text by using concatenation. Define if-else statements Follow these steps to copy and paste text on Windows or Mac: Highlight the content you wish to copy by left-clicking and dragging across the text. Ans: Returns the House table with the name and id columns, in the order requested. ogL_lOKUK7^|5Qd|_9"c?h-B6)Z~)Qd!Gy1{M^|F8EUKlGnF_W0ZUKE6~_W0 W(a+JW''G _W@jO-~_W0 =J ~_ +W~d_W@jO-~_W0 =J ~_ +W~d_W@jO-~_W0 =J ~_ +W~d_W@jO-~_W0 =J ~_ +W~d_W@jO-~_W0 =J ~_ +W~d_W@jO-~_W0 =J ~_ +W~d_W@jO-~_W0 =J ~_ xoC/E64{S[! Brightness Filter, R = Math.max (R 50, 0); Ans: 10, Q. add(blueRect); Ans: The protection of computer systems, networks, and data from digital attacks. var circle = new Circle(100); Upload this file to the Internet Visit your webpage. hW !+_~B@ For more information, check out Creating a Custom Quiz. What is a randomizer? So please do not just copy paste code from the Internet and say this is the solution while it is a solution of a similar problem. What is a Binary? Here, Copy/Paste Prevention is only on for the selected Modules. Q. arrays, calculate the max Ans: x$}Aw\& 4 ` H%$!G}E%hQ#rWr;+ksWTu>BertuSz xq{EDd)bd.` txrG!}0)Fb|.FK>>*R6k7.KnXsu5_!ZosX`9*~* ""QM,. Ans: It is nothing but any information which is stored as numerical digits.
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