Create Use Case Diagrams for the following systems: A quiz system where teachers can create questions with accompanying hints for students. A student can generate and take a quiz with random questions. The system rates the student’s answers, and gives hints if the student requests it.

Create Use Case Diagrams for the following systems: A quiz system where teachers can create questions with accompanying hints for students. A student can generate and take a quiz with random questions. The system rates the student’s answers, and gives hints if the student requests it.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter2: Using Data

Section: Chapter Questions

Problem 1GZ

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Question: Please support sharing short answers to the attached question.
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public class StairViewer public static void main(String(] args) // Step 2: Create a rectangle and draw it as the // top step of the stair // location: (20, 10) // size: (20, 20) 18 // Step 3: Create a rectangle and draw it as the 19 // middle step of the stair 20 // location: below the top step, aligned on left // size: (40, 20) 21 22 23 24 // Step 4: Create a rectangle and draw it as the 25 // bottom step of the stair 26 // location: below the middle step, aligned on left // size: (60, 20) 27 28 29 30 } 31 32
In programming, more information is always better than less, but you shouldn't make a decision based only on performance.