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Practice-focused: Over 50 real Java exam questions.
Video explanations: Step-by-step walkthroughs.
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Class Diagrams
FREE PREVIEWProject Overview
What are Class Diagrams?
Components of a Class Diagram
Exercise: Class Diagrams
TASK: Project Class Diagrams
I/O (Input/Output)
Exception Handling
Exercise: Writing to a File
Exercise: Reading from a File
TASK: Reading and Writing to a File
What you will learn
Data Types
String Methods
Date & Time Methods
Objects
Arrays
Array Methods
TASK: Data Structures
Quizzes
Data structures
Object Oriented Design Principles
Encapsulation
Inheritance
Polymorphism
Quizzes
TASK: Apply these principles
Types of Methods
Method Parameters
Return Types
Quizzes
TASK: Method Design
Please watch the getting started video below before you begin using your new superpowers