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Codecademy

Java: Introductions and Variables

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Overview

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Ready to start your journey into the Java programming language? This course will walk you through understanding the program structure of a Java program, running your very first Java-based code, and storing data inside of a variable. Then you'll start learning about object-oriented programming by exploring classes and methods.

Syllabus

  • Hello World: Let's start our journey with Java by writing and running our first program!
    • Lesson: Hello World
    • Article: Java Program Structure
    • Quiz: Hello World
    • Project: Planting a Tree
    • Article: What Is an IDE?
    • Article: Data Privacy, Ethics, and the Social Impact of Computing Systems
  • Variables: Learn how to create variables to allow your program to store data!
    • Lesson: Learn Java: Variables
    • Quiz: Java Variables Quiz
    • Project: Java Variables: Mad Libs
    • Lesson: Learn Java: Manipulating Variables
    • Article: Casting and Converting
    • Quiz: Java Variable Manipulation Quiz
    • Project: Math Magic
  • Object-Oriented Java: Learn about object-oriented programming in Java. Explore syntax for defining classes and creating instances.

    • VideoContentItem: Classes and Objects
    • Lesson: Java: Introduction to Classes
    • Quiz: Intro to Java Classes
    • Lesson: Learn Java: Methods
    • Quiz: Java Methods Quiz
    • Project: A Basic Calculator
    • Project: Build A Droid
    • Informational: Next Steps

Taught by

Nik Stern

Reviews

4.5 rating at Codecademy based on 2412 ratings

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