Comparison of container class list, set, and map in Java

I haven't updated my blog for a long time, because I started to learn about Java programming ideas during this time. I hope I can have a deeper understanding of Java so that I can process androidProgramIt can be handy.

Today, when I saw containers in Java, I found some useful things, that is, the comparison of various containers in Java and the conditions for using various containers. I would like to share with you here. This blog is not intended to add descriptive text. It mainly involves several charts. Of course, you need some java basics. From these charts, you must know under what conditions which container can improve our program efficiency. If you have read the Java programming idea book, we suggest you download it. It is a good book. I will attach the electronic version of the book to you at the end of my blog, learn and make progress together.

I. Classification of containers in Java

Ii. Description of the List class

Iii. Description of the Set class

Iv. Description of map class

Appendix: Java programming ideology 3 if the download link expires, please reply to apply for download.