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    Core Java Quick Dive

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Core Java you need to know

Get up to speed quick!

Now that you've seen the big picture of Java Backend Development, it's time to get into the language. Dive into the nitty-gritty of Java with our Core Java Quick Dive mini-course.

We break down Java's fundamental components, from data types and arrays to in-depth explorations of object-oriented programming. This step-by-step guide will equip you with the core skills you need to take your Java expertise to the next level.

Course Outcomes

After watching this course, you will...

  • Acquire a firm grasp of core Java components, such as data types, wrapper classes, and operators

  • Understand and work with arrays

  • Dive deep into the principles of Object-Oriented Programming (OOP) and master concepts such as classes, encapsulation, and inheritance

  • Learn about the static keyword, its usage, and the difference between static and instance methods

  • Explore nested classes and the various types of inner classes

  • Understand Java records and when to use them

Course curriculum

    1. Data Types

    2. Wrapper classes

    3. Operators

    4. Hands-on exercises

    5. Arrays

    1. Classes

    2. Encapsulation

    3. Inheritance and polymorphism

    4. The static keyword

    5. Why is main static

    6. Static vs instance methods

    7. Nested classes

    8. Inner class types

    9. Records

    10. Homework

    11. Audience Q&A

    1. Quiz - Data Types

    2. Quiz - Arrays

    3. Quiz - Static and nested classes

About this course

  • $20.00
  • 19 lessons
  • 2.5 hours of video content

Want more?

  • $30.00

    Java Essentials

    This quick dive is a bit too quick? Want a deeper dive of Java and learn more? Check out this Java Essentials course for more detailed coverage of everything you need to know in Java

    This course is at no extra cost to you if you have the All Access Pass!

    Watch this instead!

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