Inheritance: Building Class Hierarchies
Master class inheritance, method overriding, abstract classes, and building well-designed object hierarchies in Scala.
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32 lessons
Traits: The Building Blocks of Behavior
Learn how traits enable flexible composition, multiple inheritance, and clean separation of concerns in Scala applications.
Read MoreCase Classes: Data Made Simple
Discover how case classes automatically provide factory methods, pattern matching, immutability, and clean data modeling with minimal boilerplate.
Read MoreCompanion Objects: The Perfect Partnership
Discover how companion objects and classes work together to create clean APIs, factory methods, and elegant design patterns.
Read MoreSingleton Objects: When You Only Need One
Use Scala's `object` keyword to create singleton instances for utilities, constants, and application entry points.
Read MoreMethods and Fields: Adding Behavior and State
Define methods to add behavior to your classes and fields to hold their state.
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