Basic Data Structures: Arrays

Jay Wen
3 min readJul 8, 2020

While taking a udemy course for data structures and algorithms I have learned that there are many other types of data structures than the ones I’ve been using which are arrays and objects. There are arrays, objects/hashes, linked lists, stacks and queues, trees, and graphs. I’ll be doing a simple break down of each data structure starting with arrays.

Arrays are one of the simplest forms of data structures. Arrays can contain strings, numbers and booleans as well as a combination of different data types within the same array.

let array = [1, 2, 3, 4, 5]…

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Jay Wen

Hey! I’m a full stack software engineer. Here’s where I document my technical learning and any tips/skills I can share as I continue to learn. :)