René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Advanced Student Marksheet Challenge!","articleBody":"\n## Objective\nDesign and implement a comprehensive Student Marksheet Management System that demonstrates advanced JavaScript programming skills, focusing on object-oriented programming, data manipulation, and performance tracking.\n\n## Assignment Requirements\n\n### Class Design: StudentMarksheet\nCreate a robust `StudentMarksheet` class with the following specifications:\n\n1. **Constructor Requirements**\n   - Accept student details: full name, student ID, and subject marks\n   - Implement comprehensive input validation\n     - Name must be at least two words\n     - Student ID must be a 6-digit positive number\n     - Minimum of 5 subjects required\n     - Subject marks must be between 0-100\n\n2. **Performance Calculation Methods**\n   Develop methods to calculate:\n   - Total marks across all subjects\n   - Average marks\n   - Highest and lowest subject marks\n   - Performance grade (A, B, C, D, F)\n   - Student rank based on total marks\n\n3. **Advanced Features**\n   Implement the following advanced functionalities:\n   - Weighted average calculation for subjects\n   - Detailed performance report generation\n   - Comparative student ranking method\n   - Error handling for invalid inputs\n\n### Specific Method Requirements\n\n#### `validateStudentData()`\n- Perform comprehensive input validation\n- Throw specific, informative error messages for validation failures\n- Ensure data integrity before object creation\n\n#### `generatePerformanceReport()`\n- Provide a detailed performance analytics object\n- Include total marks, average, grade, and ranking information\n\n#### `calculateWeightedAverage()`\n- Accept subjects with different weight coefficients\n- Calculate a weighted average score\n\n#### `generateDetailedReport()`\n- Create a human-readable performance report\n- Include motivational messages based on performance\n- Use template literals for formatting\n\n#### Static Method `compareStudents()`\n- Accept an array of student objects\n- Rank students based on total marks\n- Implement tie-breaking logic\n\n### Bonus Challenge Extensions\n1. Implement additional error handling mechanisms\n2. Create a method to track student progress over multiple terms\n3. Add functionality to export marksheet to different formats (JSON, CSV)\n4. Develop a teacher remarks/comments system\n\n### Evaluation Criteria\n- Functional Completeness: 40%\n- Code Quality \u0026 Documentation: 20%\n- Error Handling: 15%\n- Advanced Feature Implementation: 15%\n- Bonus Challenges: 10%\n\n### Submission Guidelines\n- Submit a single JavaScript file\n- Include comprehensive comments explaining your implementation\n- Provide a brief documentation explaining key design decisions\n- Include example usage demonstrating all implemented features\n\n## Recommended Approach\n1. Start with basic class structure and validation\n2. Implement core performance calculation methods\n3. Add advanced features incrementally\n4. Thoroughly test each method with various input scenarios\n\n## Learning Outcomes\n- Object-Oriented Programming in JavaScript\n- Advanced data validation techniques\n- Performance tracking and analysis\n- Error handling and robust code design\n- Comprehensive system design\n\n**Good Luck and Happy Coding!**\n","author":{"url":"https://github.com/Pankaj-Str","@type":"Person","name":"Pankaj-Str"},"datePublished":"2024-12-11T16:52:24.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/2/JavaScript-Tutorial/issues/2"}