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CoursesCG1 Math and Computer Science

AP course · CG1 Math and Computer Science

AP Computer Science A.

The whole course, unit by unit. Build your understanding with the published lessons and resources, and keep your progress as you go.

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Introduction to Algorithms, Programming, and Compilers

Using Objects and Methods

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— of 53 lessons complete

Using Objects and Methods
Selection and Iteration
Class Creation
Data Collections

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53/53

01

Using Objects and Methods

15 lessons · 1 unit

Unit 01

Using Objects and Methods

—/15

Introduction to Algorithms, Programming, and CompilersLesson
Variables and Data TypesLesson
Expressions and OutputLesson
Assignment Statements and InputLesson
Casting and Range of VariablesLesson
Compound Assignment OperatorsLesson
Application Program Interface (API) and LibrariesLesson
Documentation with CommentsLesson
Method SignaturesLesson
Calling Class MethodsLesson
Math ClassLesson
Objects: Instances of ClassesLesson
Object Creation and Storage (Instantiation)Lesson
Calling Instance MethodsLesson
String ManipulationLesson

02

Selection and Iteration

12 lessons · 1 unit

Unit 01

Selection and Iteration

—/12

Algorithms with Selection and RepetitionLesson
Boolean ExpressionsLesson
if StatementsLesson
Nested if StatementsLesson
Compound Boolean ExpressionsLesson
Comparing Boolean ExpressionsLesson
while LoopsLesson
for LoopsLesson
Implementing Selection and Iteration AlgorithmsLesson
Implementing String AlgorithmsLesson
Nested IterationLesson
Informal Run-Time AnalysisLesson

03

Class Creation

9 lessons · 1 unit

Unit 01

Class Creation

—/9

Abstraction and Program DesignLesson
Impact of Program DesignLesson
Anatomy of a ClassLesson
ConstructorsLesson
Methods: How to Write ThemLesson
Methods: Passing and Returning References of an ObjectLesson
Class Variables and MethodsLesson
Scope and AccessLesson
this KeywordLesson

04

Data Collections

17 lessons · 1 unit

Unit 01

Data Collections

—/17

Ethical and Social Issues Around Data CollectionLesson
Introduction to Using Data SetsLesson
Array Creation and AccessLesson
Array TraversalsLesson
Implementing Array AlgorithmsLesson
Using Text FilesLesson
Wrapper ClassesLesson
ArrayList MethodsLesson
ArrayList TraversalsLesson
Implementing ArrayList AlgorithmsLesson
2D Array Creation and AccessLesson
2D Array TraversalsLesson
Implementing 2D Array AlgorithmsLesson
Searching AlgorithmsLesson
Sorting AlgorithmsLesson
RecursionLesson
Recursive Searching and SortingLesson

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