AP® Computer Science A
Course Overview
This AP® Computer Science A online course is an introductory, college-level program designed to help students master core computer science principles. From variables and control structures to object-oriented programming, you’ll learn how to analyze, write, and test Java code. As a comprehensive AP® Computer Science A course, it prepares you for the AP® exam while offering hands-on experience building real-world applications. Students will gain in-depth knowledge of programming concepts, explore debugging and exception handling, and understand algorithmic strategies, including sorting, searching, and recursion. By the end of this year-long AP® Computer Science A online course, you’ll be fully equipped to tackle advanced computer science studies and earn potential college credit.
Semester A
In Semester 1, students focus on foundational programming skills in Java. You’ll learn basic syntax, data types, string manipulation, flow control structures (loops, conditionals), and how to write methods. Debugging techniques and exception handling are introduced, fostering problem-solving abilities. You’ll also explore essential OOP concepts by creating and using objects, followed by an introduction to graphical programs in Java and simple arrays for data management. By semester’s end, you’ll have a strong grasp of Java basics and be ready to dive deeper into advanced topics.
Semester B
Semester 2 builds on prior concepts through engaging projects like the “Jail Break Project,” where you apply your skills in real-world coding scenarios. You’ll learn about math functions in Java, file access, and efficient algorithms focusing on sorting, searching, and recursion. The course examines object composition and copying, plus fundamentals of computer networking. Software engineering principles come to life in a collaborative team project. The semester concludes with a GridWorld case study, integrating OOP concepts and reinforcing your readiness for the AP Computer Science A exam.
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About Online AP® Courses at Holston Academy
Holston Academy is a 6–12 online school offering numerous Advanced Placement® classes online, all certified by the College Board. Our comprehensive AP courses prepare students to excel on exams and earn college credit. Enroll in a single class or multiple AP offerings to personalize your learning.
How to Enroll
Holston has rolling enrollment, meaning students can enroll at any time, whether as a full-time student, or part-time to supplement their schooling with an extra class or multiple. Simply fill out our application form and we will reach out shortly to discuss the student’s needs. For information on tuition both for full-time and part-time students, please see the Tuition page.