---
title: "AP Computer Science A Tuition — Java, OOP & FRQ Coding"
slug: ap-computer-science-a-tuition
subject: "AP Computer Science A"
category: "Computer Science"
url: https://www.apcourses.net/ap-computer-science-a-tuition
---

# AP Computer Science A Tuition

Online AP Computer Science A tuition in Java covering classes, inheritance, ArrayLists, 2D arrays and recursion, with rubric-marked FRQ coding practice.

> AP Computer Science A is a university-level introductory programming course taught entirely in Java. It covers object-oriented design, classes and inheritance, arrays and ArrayLists, recursion, and the official AP Java Quick Reference. The College Board revised the course for the 2025-26 school year into four units, and the exam is now fully digital: the MCQ and the four Java FRQs are both completed in Bluebook. We teach AP CSA as a real programming course, not exam tricks.

## At a glance

- Category: Computer Science
- Typical year group: Grades 10–11
- Exam length: 3 hours
- Units in the College Board CED: 4
- Group course (2026–2027 academic year): Monday, 12 October 2026 – Monday, 3 May 2027
- Weekly pattern: Mondays & Wednesdays, 17:30–19:00 (Istanbul time)
- Sessions: 50 total (40 lessons + 10 review/mock sessions)
- Group course enrolment closes: 19 September 2026
- College Board exam date: 12 May 2027

## Pricing

Shown and charged in Euro.

- Single lesson (90 min): €56 — full refund if you are not satisfied after the first lesson
- 10-lesson package: €540 (€54 per lesson)
- 20-lesson package: €1,029 (€51 per lesson)
- Group course (8 months, 75 hours + 10 mock papers): €1,506

Lessons in the 10- and 20-lesson packages can be split freely across any AP subjects.

## Units

1. Using Objects and Methods — exam weighting 15–25%
2. Selection and Iteration — exam weighting 25–35%
3. Class Creation — exam weighting 10–18%
4. Data Collections — exam weighting 30–40%

Exam weightings as published by College Board in the Course and Exam Description.

## Exam at a glance

- **Format**: Fully digital in Bluebook — MCQ 55% of the score, four Java FRQs 45%
- **Calculator**: Not permitted
- **Language**: Java (College Board AP Java subset)
- **Four units**: Using objects and methods; selection and iteration; class creation; data collections

## What it tests

AP CSA tests whether students can read unfamiliar Java code, predict its behaviour, and write correct Java by hand against a written specification. There is no IDE, no autocomplete and no compiler — the FRQs are typed into Bluebook but nothing checks the code for you.

The exam rewards clean inheritance design, correct array index handling, and predictable recursive behaviour. Off-by-one errors, missing return statements, and shadowed variables are typical mark-losers.

## Where students lose marks

- FRQ Java with missing or wrong return types, no return statement on a non-void method.
- Inheritance FRQs where `super(...)` is omitted in the subclass constructor.
- Array FRQs with off-by-one errors at the boundaries.
- Recursion FRQs without a clear base case.
- MCQ trace questions where the student does not track local variable scope per call.

## How tutoring helps

- Diagnostic on the AP Java subset — there is a precisely defined list of allowed classes and methods.
- Object-oriented design drills with inheritance and polymorphism past-paper FRQs.
- Recursion practice on standard AP-style problems (factorial, palindrome, list traversal).
- Code-writing drills without an IDE, matching the Bluebook FRQ environment.
- Final-month timed mock papers with FRQ-by-FRQ marking.

## Compared with A Level and IB

AP CSA overlaps with A Level Computer Science programming chapters and the Java equivalent of IB Computer Science HL. The main difference is AP CSA is taught entirely in Java, where A Level allows multiple languages and IB tests pseudocode. UK applicants to US computer science programmes typically present AP CSA as a focused Java signal.

## Who this suits

- **Good fit**: Students applying to US computer science, software engineering, or related programmes.
- **Exam sprint**: Students who can program in Java but struggle writing code without an IDE under exam conditions.
- **Approach with caution**: Students who have only done Python or JavaScript — Java's static types and class system need real practice.

## Weekly study plan

- **Weeks 1–2 — Primitive Types**: int, double, boolean and char types; arithmetic operators; type casting.
- **Weeks 3–4 — Using Objects**: The String and Math classes, wrapper classes (Integer, Double), reference semantics.
- **Weeks 5–6 — Boolean Expressions and if Statements**: Comparison operators, logical operators, if-else-if chains, De Morgan's laws.
- **Weeks 7–9 — Iteration**: while and for loops, nested loops, loop invariants, spotting infinite loops.
- **Weeks 10–13 — Writing Classes**: Constructors, instance variables, accessors/mutators, static vs instance, encapsulation.
- **Weeks 14–16 — Array**: One-dimensional arrays, traversal, searching, sorting (selection and insertion sort).
- **Weeks 17–19 — ArrayList**: The ArrayList class, dynamic sizing, traversal, adding/removing/replacing elements.
- **Weeks 20–22 — 2D Array**: Two-dimensional arrays, row–column access, nested loops, matrix operations.
- **Weeks 23–25 — Inheritance**: The extends keyword, super() calls, method overriding, polymorphism, abstract classes.
- **Weeks 26–28 — Recursion**: Base and recursive cases, the call stack, recursive sorting (mergesort), binary search.
- **Weeks 29–32 — Exam Prep Intensive**: AP Classroom MCQ sets, separate practice for each of the four FRQ types, code-tracing drills.

## Frequently asked questions

### Do I need to know Java before AP CSA?

It helps but it is not required. We start with the AP Java subset assuming no prior Java, and we move quickly because the subset is intentionally small.

### What is the difference between AP CSA and AP CS Principles?

AP CSA is a real programming course in Java with a code-writing exam. AP CSP is a broader course about how computing affects society, with a smaller programming component and a Create Performance Task. CSA is the closer match to a university CS1 module.

### Is there a calculator or IDE on the AP CSA exam?

No. The exam is closed-book with no calculator and no internet access. It is taken in the Bluebook testing app, so the FRQs are typed rather than written by hand, and the College Board provides an AP Java Quick Reference.

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