Computer Programming

4 courses

Clean Code in Java Through Hands-on Practice

This course teaches you to write clear, maintainable, and efficient Java code. You’ll cover clean code principles, class handling, and key concepts like DRY, KISS, and SOLID, with practical examples to boost your confidence in crafting quality Java software.

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This learning path includes:

4 courses with bite-sized lessons and practices

19 engaging lessons in text and video formats

51 hands-on practices in our state-of-the art IDE

One-on-one guidance from Cosmo, our AI tutor

Verified skills you'll gain

INTERMEDIATE

Computer Science Fundamentals

INTERMEDIATE

Collaboration and Code Review

Tools you'll use

Java

Trusted by learners working at top companies

5 lessons

12 practices

Clean Code Basics

Learn the foundational principles of writing clean, maintainable code in Java. This course covers meaningful naming conventions, effective functions and methods, proper documentation, code formatting, and eliminating redundancies for a solid coding foundation.

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5 lessons

14 practices

Clean Coding with Classes

Delve into clean coding practices for classes in Java. Understand how to design single responsibility classes, utilize encapsulation, manage constructors, and implement inheritance, overriding, and overloading methods effectively.

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5 lessons

13 practices

Clean Code with Multiple Classes

Explore principles for maintaining clean code with multiple classes. Learn about class collaboration, interfacing, abstract classes, managing dependencies, practicing polymorphism, and handling exceptions across classes.

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4 lessons

12 practices

Applying Clean Code Principles

Apply essential clean code principles, such as DRY, KISS, Law of Demeter, and SOLID. This course helps reinforce best practices through practical implementation and real-world examples.

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Meet Cosmo: The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

Whether you’re leveling up or just starting out, find your next step here.