Decision Variable Objective function Budget Constraints Urban constraints Rural constraints Non-negativity constraints Interstate (X1) Non-interstate(X2) RHS 1.25 1 1 1 50 0.5 0.3 25 10 10 10 0 0
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- JAVASCRIPT addButtonListeners a. Selects all buttons nested inside the main element b. If buttons exist: c. Loop through the NodeList of buttons d. Gets the postId from button.dataset.postId e. Adds a click event listener to each button (reference addEventListener) f. The listener calls an anonymous function (see cheatsheet) g. Inside the anonymous function: the function toggleComments is called with the event and postId as parameters h. Return the button elements which were selected i. You may want to define an empty toggleComments function for now. Not all tests will pass for addButtonListeners until toggleComments exists. I recommend waiting on the logic inside the toggleComments function until we get there. */ function addButtonListeners(){ }//6. addButtonListeners //a. Selects all buttons nested inside the main element //b. If buttons exist: //c. Loop through the NodeList of buttons //d. Gets the postId from button.dataset.postId //e. Adds a click event listener to each button (reference addEventListener) //f. The listener calls an anonymous function (see cheatsheet) //g. Inside the anonymous function: the function toggleComments is called with the //event and postId as parameters //h. Return the button elements which were selected //i. You may want to define an empty toggleComments function for now. Not all tests //will pass for addButtonListeners until toggleComments exists. I recommend //waiting on the logic inside the toggleComments function until we get there.Loop through the animalList created in a previous question and print the total time taken and total time given for each animal. Example output: Zirly the Zebra - Time taken for all behaviors: 890 minutes of 1000 Henry the Hawk - Time taken for all behaviors: 350 minues of 1000 Choose one of the following from the above choices (A, B, C or D within the code):// Assume the following variables exist: Behavior[] someBehaviors = // Omitted for brevity Animal zirly = Animal("Zirly the Zebra", 812.3, someBehaviors); Animal henry = Animal("Henry the Hawk", 35.5, someBehaviors); Animal[] animalList = new Animal[]{ zirly, henry }; // --------------------------- // A for(int i = animalList.length; i < animalList.length; i++) { Animal tempAnimal = animalList[i]; int timeTakenSum = 0; int timeGivenSum = 0; for(j = 0; j < tempAnimal.getBehaviorList().length; j++) { Behavior tempBehavior = tempAnimal.getBehaviorList()[j]; timeTakenSum +=…
- Javascript toggleCommentSection function The function toggleCommentSection should exist. The function toggleCommentSection should return undefined if not passed a parameter. The function toggleCommentSection should return null if passed a parameter that does not match a post ID. The function toggleCommentSection should select and return the correct section element. The function toggleCommentSection should toggle the 'hide' class on the section The following are requirements of the function toggleCommentSection: element.toggleCommentSection a. Receives a postId as the parameter b. Selects the section element with the data-post-id attribute equal to the postId received as a parameter c. Use code to verify the section exists before attempting to access the classList property d. At this point in your code, the section will not exist. You can create one to test if desired. e. Toggles the class 'hide' on the section element f. Return the section element Here is what I have so far:…JAVASCRIPT 7. removeButtonListeners a. Selects all buttons nested inside the main element b. Loops through the NodeList of buttons c. Gets the postId from button.dataset.id d. Removes the click event listener from each button (reference removeEventListener) e. Refer to the addButtonListeners function as this should be nearly identical f. Return the button elements which were selected */ function removeButtonListeners(){ }Monty Hall Problem – Coding Lab In this lab, you will write a code that simulates the Monty Hall Game Show. Thegame host gives the participant the choice of selecting one of three doors. Twodoors has a goat behind them and one door has a prize. The set of choices arerandomized each round. The participant needs to select the door with the prizebehind it. When the participant selects a door, the game host reveals a door with agoat behind it. The game host opens a door (different from the one selected by theparticipant) that has a goat behind it. The participant is then given the option tochange their choice. When you run your code, the code would display a message prompting the user toinput their door choice, labelled as 1, 2, and 3. Then the code will display a doornumber (different from the one the user picked) with a goat behind it and ask theuser if they would like to change their choice. The code then displays a message onwhether the user guessed the correct door. The game then…
- PercentVaR = function(r,alpha){ # This function returns the left tail value and displays a histogram # alpha = risk level. # r = a vector of stock returns # out = positively stated value or r at the 1-alpha percentile hist(r) out = # Get the lower tail value and return it's absolute value return(out) } Please finsh the function in R languageSimple Student Management System Build the following app using Python Tkinter library. Using this app, user can • add student information • view all students • search student(s) by name • remove student by id Add • First name, last name, date of birth cannot be blank while adding a specific student information. • However major can be blank, which gets set to "Undefined" if left out blank. • Student Id is automatically generated by the program (ex: 1001, 1002, 1003, 1004 ….) If the user keeps a mandatory field blank (ex: First name) and presses "Add Student" button, it displays the following message box: first name is required If the user successfully enters all the necessary information and presses the "Add Student" button, it displays the following confirmation message box: student added View All When the user presses the "View All" button, it displays all the student’s information (Id, First name, Last name, Date of birth, and Major) in a nice formatted way. Example below: • Must…Jennifer is sitting in a chair next to a table. On top of the table is Jennifer’s cell phone. Your task is to direct Jennifer to answer her cell phone, but only when the phone rings. Does the solution to this problem require a nested selection structure? If so, what decision does the nested selection structure need to make?
- A c++ code that performs a search for a specific employee and returns the employee ID if found and 0 if not: int findEmployeeById(Employee list[], int size, int myId)JAVASCRIPT toggleCommentButton a. Receives a postId as the parameter b. Selects the button with the data-post-id attribute equal to the postId received as a parameter c. If the button textContent is 'Show Comments' switch textContent to 'Hide Comments' d. If the button textContent is 'Hide Comments' switch textContent to 'Show Comments' e. Suggestion (not required) for above: try a ternary statement f. Return the button element*/ function toggleCommentButton(PostId) { }UML diagram for the java code below public class CourseDBManager implements CourseDBManagerInterface { private CourseDBStructure dataMgr = new CourseDBStructure(20); public void readFile(File inputFile) throws FileNotFoundException{ try { Scanner fileData = new Scanner(inputFile); while(fileData.hasNext()) { String id = fileData.next(); int crn = fileData.nextInt(); int numCredits = fileData.nextInt(); String roomNum = fileData.next(); String instructor = fileData.nextLine(); add(id, crn, numCredits, roomNum, instructor); } fileData.close(); } catch(FileNotFoundException e) { System.out.print("File not found"); e.getMessage(); } } public void add(String id, int crn, int credits, String roomNum, String instructor) { CourseDBElement newElement = new CourseDBElement(id, crn, credits, roomNum, instructor); dataMgr.add(newElement); } public…