What is your strategy for learning data structures and algorithms?

@Theoask
You might also try to find Elements of Programming Interviews Java

This book is still too expensive to me. I’m looking to put 15 euros (17 US dollars) maximum for a used one. Any idea ?

@Theoask There is a sale going on at Packt for E-Book’s and Video guides for $5 USD.

Also checkout this lengthy Udemy course on the subject.
https://www.udemy.com/data-structures-and-algorithms-deep-dive-using-java/

To get the Udemy course for around $10-15 USD do a google search for “Udemy coupons”.

I would recommend the Udemy course if you don’t mind a video guide because the author has excellent content from my own experience.

I don’t think you’d be able to find a copy of that book for $17 USD. Btw, Amazon has a site for France: https://www.amazon.fr/dp/0672324539/

Thanks for info! Very informative!

Hi!
the best thing to get good at them is to actually do a lot of programming.

Try this course, it’s JavaScript based: