AP Computer Science A

This college-level course is designed to provide each student with a solid foundation in object-oriented programming and logical problem-solving techniques. Through an organized presentation that includes object-oriented concepts, standard logic algorithms, and hands-on programming projects, each student will develop and strengthen their ability to conceptualize and solve problems through the implementation of effective solutions. Using the Java programming language, students will explore data encapsulation, class and method constructs, standard programming algorithms, programming methodology, and syntax structures. Students will work on programming examples including a minimum of 20 hours of lab work. This course is designed to prepare each student to complete the AP Computer Science A exam. 


Register for AP Computer Science A

Basic and On Demand are always open for registration.

Plus courses are created upon request.


Unit 0: Introduction to AP Computer Science A

  • Course Overview
  • The AP Exam
  • Introduction to Computer Science
  • History of Computing
  • Digital Data Representation
  • Ethical Use and Responsibility
  • Computational Thinking

Unit 1: Intro to Java/Primitive Types

  • Using Java
  • Output in Java
  • Primitive Variables
  • Data Types
  • Basic Input and Output
  • Arithmetical Operations
  • Operators
  • Casting

Unit 2: Using Objects

  • Object-Oriented Programming
  • Methods
  • Parameters
  • String Class
  • String Methods
  • Java API and the Java Subset
  • Integer and Double Classes
  • Math Class

Unit 3: Boolean Expressions and If Statements

  • Control Structures
  • Logical Operations
  • Compound Boolean Expressions

Unit 4: Iteration/Loops

  • while Loops
  • for Loops
  • Traversing Loops
  • Types of Errors
  • Logic - AP Exam Review
  • Consumer Review Lab

Unit 5: Writing Classes

  • Creating a Class
  • Instantiate an Object
  • Documentation
  • Encapsulation
  • this Keyword


Unit 6: Arrays

  • Arrays
  • Traversing Arrays

Unit 7: ArrayLists and Collections

  • ArrayLists
  • ArrayList Methods
  • Traversing ArrayLists
  • Algorithms
  • Algorithm Examples
  • Algorithm Pre & Post Conditions
  • Sorting Algorithms and Binary Search
  • Trace Algorithms
  • AP Exam Review: Algorithms
  • AP Exam Review: Data Structures
  • Programming Basics Exam Review

Unit 8: 2D Arrays

  • 2D Arrays
  • Traversing 2D Arrays
  • Stenography Lab

Unit 9: Inheritance

  • OOP Example
  • Inheritance
  • Constructors for Subclasses
  • Overriding Methods
  • super Keyword
  • Inheritance Hierarchy
  • Polymorphism
  • Object Class
  • Object Superclass

Unit 10: Recursion

  • Recursion
  • Recursive Base Case
  • Fibonacci Recursive
  • Recursion - AP Exam Review
  • AP Exam Review: OOP
  • AP Exam Review: Software Development
  • Basic APCSA Exam Strategies

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