Loading...

Computer Programming

Applying Advanced Data Structures in Practice

You will apply your knowledge on PHP's more advanced features, including comprehensive data structures like arrays, associative arrays, and nested lists in practice. Solving practice challenges will help to master the skills you have just revised.

PHP

See path

5 lessons

19 practices

3 hours

Computer Science Fundamentals

Course details

Managing Student Data with PHP Classes

Preview

Managing a Book Library with PHP Classes

Track Planetary Populations in PHP

Managing Log Records in PHP

Previous Course

Next Course: Projection, Filtering, and Aggregation of Data Streams

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.

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.