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Contents
2.
Data Types
2.
Data Types
ΒΆ
2.1. Data Types
2.1.1. Static vs. Dynamic Typing
2.1.2. Strings and Single Characters
2.1.2.1. Immutability
2.1.2.2. Single vs. Double Quotation Marks
2.1.2.3. Manipulation
2.1.3. Primitive Types
2.1.4. Non-primitive Types
2.1.5. Autoboxing
2.1.6. References
2.1.7. Check Your Understanding
2.2. Some Java Practice
2.2.1. Temperature Conversion
2.2.2. Java Packages
2.2.3.
import
2.2.4. Declaring Variables
2.2.5. Add Comments to Your Code
2.2.6. Collect Input with the
Scanner
Class
2.2.6.1. Closing
Scanner
2.2.6.2. Moving Beyond the Command Line
2.2.7. Check Your Understanding
2.3. More Data Types
2.3.1. Arrays
2.3.2. Java Objects
2.3.3. Class Types
2.3.3.1. Reference Variables
2.3.4. Static Methods
2.3.4.1. Static Method Examples
2.3.4.2. Try It
2.3.5. References
2.3.6. Check Your Understanding
2.4. Exercises: Data Types
2.4.1. Instructions
2.4.1.1. Creating a Package and Classes
2.4.2. Exercises
2.5. Studio: Area of a Circle
2.5.1. Creating your class
2.5.2. Your first task
2.5.3. Your next task
2.5.4. Bonus Missions
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1.7.
Java Naming Conventions
2.1.
Data Types
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