Multiple Choice Exam Application

Note:

• For Vietnamese version of this README, please refer to README.vi.md
• For detailed development guidelines in English, see DEVELOPMENT.md
• For detailed development guidelines in Vietnamese, see DEVELOPMENT.vi.md

Project Repository: @TeoSushi1014/examapp

Project Description

This application manages and processes multiple-choice exams. Each question in the exam includes:

• Question content
• Answer A content
• Answer B content
• Correct answer (A or B)

Main Features

1. Create Multiple Choice Exams

   • Create new exams with multiple questions
   • Input from keyboard
   • Save to *.TTN format files

2. Read and Take Exams

   • Read exam content from *.TTN files
   • Allow users to take the exam
   • Check and display results

3. File Processing

   • Read *.TTN files
   • Remove excess whitespace from questions and answers
   • Save changes back to the original file

4. Question Comparison

   • Check if two questions are identical
   • Compare based on content, answers, and correct answer

Technical Details

CauhoiTN Class (Question Class)

Properties

• noidung: Question content
• dapAnA: Answer A content
• dapAnB: Answer B content
• dapAnDung: Correct answer (A or B)

Methods

• nhap(): Input question from keyboard
• docfile(): Read question from file
• ghifile(): Write question to file
• kiemtra(): Check user's answer
• xuat(): Display question
• giongnhau(): Compare two questions for similarity

Development Requirements

1. Required Files for Submission

   • Screenshot of application execution
   • Source code archive

2. Student Information

   • Display student ID and name at program start

How to Use

1. Run the application
2. Choose from the menu options:
   • Create new exam
   • Read and take exam
   • Edit exam file (remove excess whitespace)
   • Check for duplicate questions
   • Exit program

Development Guidelines

1. Class Implementation

   • Implement CauhoiTN class with all required properties and methods
   • Ensure proper file handling for *.TTN format

2. Menu System

   • Implement user-friendly menu interface
   • Handle all user inputs appropriately

3. File Operations

   • Implement proper file reading and writing
   • Handle whitespace removal correctly

4. Testing

   • Test all features thoroughly
   • Verify correct answer checking
   • Ensure proper duplicate question detection