Lessons · Java

Java Reference

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1.12 Homework

Topic: Classes-and-Objects

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2D Array Creation and Access

Topic: Two-Dimensional-Arrays

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2D Array Traversals

Topic: Two-Dimensional-Array-Traversals

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Abstraction and Program Design

Topic: Abstraction-and-Program-Design

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Algorithms with Selection and Repetition

Topic: Algorithms-with-Selection-and-Repetition

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Anatomy of a Class

Topic: Anatomy-of-a-Class

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Application Program Interface (API) and Libraries

Understanding Application Program Interfaces and Java Libraries

Topic: APIs-and-Libraries

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Application Program Interface (API) and Libraries Homework

Understanding Application Program Interfaces and Java Libraries - Homework

Topic: APIs-and-Libraries

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Array Creation and Access

Topic: Array-Creation-and-Access

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Array Traversals

Topic: Array-Traversals

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ArrayList Methods

Topic: ArrayList-Methods

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ArrayList Traversals

Topic: ArrayList-Traversals

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Assignment Statements and Input

Topic: Assignment-and-Input

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Boolean Expressions

Topic: Boolean-Expressions

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Calling Class Methods

Topic: Class-Methods

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Calling Class Methods Homework

Topic: Class-Methods

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Calling Instance Methods

Topic: Calling-Instance-Methods

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Calling Instance Methods Backup

Topic: Calling-Instance-Methods

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Casting and Range of Variables

Topic: Casting-and-Range

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Class Variables and Methods

Topic: Class-Variables-and-Methods

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Classes & Objects

Topic: Classes-and-Objects

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Comparing Boolean Expressions

Topic: Comparing-Boolean-Expressions

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Compound Assignment Operators

Topic: Compound-Assignment-Operators

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Compound Boolean Expressions

Topic: Compound-Boolean-Expressions

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Constructors

Topic: Constructors

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Documentation with Comments

Topic: Documentation-and-Comments

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Documentation with Comments

Topic: Documentation-and-Comments

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Ethical and Social Issues Around Data Collection

Topic: Data-Collection-Ethics

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Expressions and Output

Topic: Expressions-and-Output

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Expressions and Output

Topic: Expressions-and-Output

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Homework for Calling Instance Methods

Topic: Calling-Instance-Methods

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Impact of Program Design

Topic: Program-Design-Impact

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Implementing Array Algorithms

Topic: Array-Algorithms

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Implementing Selection and Iteration Algorithms

Topic: Selection-and-Iteration-Algorithms

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Implementing String Algorithms

Topic: String-Algorithms

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Implementing `ArrayList` Algorithms

Topic: ArrayList-Algorithms

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Informal Run-Time Analysis

Topic: Run-Time-Analysis

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Introduction to Algorithms, Programming, and Compilers

Topic: Algorithms

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Introduction to Using Data Sets

Topic: Data-Sets

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Math Class Homework

Topic: Math-Class

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Method Signatures

Topic: Method-Signatures

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Method Signatures — Homework (1.9)

Topic: Method-Signatures

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Methods How to Write Them

Topic: Methods

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Methods Passing and Returning References of an Object

Topic: Object-References

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Nested Iteration

Topic: Nested-Iteration

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Nested `if` Statements

Topic: Nested-If-Statements

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Object Creation and Storage (Instantiation)

Topic: Object-Creation-and-Storage

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Object Creation and Storage (Instantiation)

Topic: Object-Creation-and-Storage

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Scope and Access

Topic: Scope-and-Access

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String Manipulation

Topic: String-Manipulation

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Unit 1 Quiz

Topic: Unit-1-Quiz

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Unit 2 Quiz

Topic: Unit-2-Quiz

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Unit 3 Quiz

Topic: Unit-3-Quiz

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Unit 4 Quiz

Topic: Unit-4-Quiz

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Using Text Files

Topic: Text-Files

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Variables and Data Types

Variables and Data Types

Topic: Variables-and-Data-Types

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Wrapper Classes

Topic: Wrapper-Classes

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if Statements

Topic: If-Statements

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this Keyword

Topic: This-Keyword

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while Loops

Topic: While-Loops

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