B/ Draw the use case diagram which represents The University of Basrah website. The site has three users: students, lecturers, and admin. Lecturers can add a lecture which include adding videos to it. They can also update a lecture, delete a lecture and view all lectures. While students access the app to view the lectures and download a lecture. Finally, the admin is responsible of uploading the university news in both Arabic and English languages.
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- Computer Science First, you will implement doGet() to display the HTML form that you'll create with HTML, CSS and Javascript having a submit button and Attend and Not Attend Buttons. (Form having name, date, time, location, and description attributes fields) Second, you will implement doPost() to add functionality for your Submit button. The response from doPost() should present the event information and the two confirmation buttons (“attend” and “not attend”). Third, you will implement functionality for the two confirmation buttons. The doPost() method should redraw the event information, and include a count of how many of each kind of confirmation has been provided.Develop a use case description table for the BUY ITEM functionality of the Shoppee app, which is an online shopping platform, and save it.Computer Science previous question: Provide the code for a track cue in the WebVTT language with the name "Intro" and spanning the time interval from 1 second to 8.3 seconds. Have the cue contain the text "It was the best of times …" Revise the code in the previous question using the line, position, and align attributes so that the Intro cue is displayed in the top-left corner of the video window and the cue text left-aligned.
- Write short answer on the following parts of the question. PLEASE REFER TO THE IMAGES BELOW FOR PARTS OF THE QUESTION, THERE ARE 25 PARTS TO THE QUESTION! YOU HAVE TO PROVIDE SHORT ANSWERS!Acknowledge any single capital letter letters in order and a positive whole number between 1 to 10 from the client. Create the three-sided design out of it. The quantity of columns in the example ought to be equivalent to the number acknowledged from the client. Add suitable approvals, for example, the person is letters in order and capital letter. Likewise approve in the event that the number is a positive number between 1 to 10. For example Assuming that character entered is 'G', then result ought to be as per the following: G G G G G GG G G Greply?Perform form validation in JavaScript for client form given below. Write all the code in one function according to given fields and call it on form submission. Design the html form with its input objects. Use name attribute for first three fields and id attribute for last two fields to access the form objects
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- Dont provide wrong answer if you dont want a downvote. USE ANDROID STUDIO for the operations. Write XML code according to the component tree and provide screenshots of your code and design. Component tree is given below:EXERCISE 1 R PROGRAMMING Use the dataset below for this assignment.1. diamonds Dataset (A dataset containing the prices and other attributes of almost 54,000 diamonds.)Use the given dataset (diamonds) to create the basic and interactive dashboard as shown in the image attached. Figure 1.0 is merely an example; you may apply and customize the interface outlook, as well as modify the code, as long as it fits the best criteria to show the diamonds dataset analysis. a. In your dashboard, you should display the following information:1. Display the dataset header and print the first 5 rows.2. Display a brief explanation of the diamonds dataset. Sample dataset: mobility_data.csv -> https://www.google.com/covid19/mobility/REact JS Assignment: Create a Bulb component that can be switched On/Off on click of button (we covered this in class)Assignment: Create two bulbs (on click of btn turn anyone of it --red or green)Assignment: Add delete functionality to the Employee Table