AP Computer Science A
Advanced Placement Computer Science A focusing on Java programming and object-oriented design.
Practical Applications
Designing a Quiz Program
Interactive Learning with Java
Quizzes are everywhere—apps, websites, and games! You can build your own interactive quiz using Java.
Basic Steps
- Store questions and answers.
- Ask questions and get user input.
- Check if answers are correct and give feedback.
Example
class Question {
String text;
String answer;
}
Use a loop to ask each question and compare the user's answer.
How This Helps
These techniques are used in e-learning, training programs, and online competitions.
Examples
Looping through a list of questions and checking user answers.
Keeping score and displaying results at the end of the quiz.