Introduction

Slices and maps are different data structures in GoLang used to group data together.
We can think of slices as dynamic arrays in GoLang. We can easily add or remove items from them.

At first, slices may be confusing for beginners as their act and behavior are a little tricky, but in this course, we will dive into what a slice is, how we can use it, and what the difference is between slices and arrays in GoLang.

In the second part, we will talk about maps, which is another interesting data structure with more flexibility and use cases.

Note: This course is a continuation of the first course <strong>“Introduction to Golang”</strong>. If you are a total beginner, you should start with the first course that starts from the beginning.

- Disclaimer -

In order to succeed in this course, it is important to actively engage with the material. Be sure to attempt the challenges on your own first. If you encounter difficulty, you can refer to the hints and eventually the solution (if necessary).