Learn 2D ARRAYS in JavaScript in 6 minutes! ⬜

[@BroCodez]

// 2D array = multi-dimensional array that stores a matrix // of data in rows and columns. // Useful for games, spreadsheets, or representing images const matrix = [ [1, 2, 3], [4, 5, 6], [7, 8, 9]]; //matrix[0][0] = 'X'; //matrix[0][1] = 'O'; //matrix[0][2] = 'X'; //matrix[1][0] = 'O'; //matrix[1][1] = 'X'; //matrix[1][2] = 'O'; //matrix[2][0] = 'X'; //matrix[2][1] = 'O'; //matrix[2][2] = 'X'; for(let row of matrix){ const rowString = row.join(' '); console.log(rowString); }

[@LuckyLukeCarReview]

I love this short simple lesson! Thank you for the video!

[@bernhardstelzhammer8636]

Bro u know that u r saving my programming grade in school. I love ur vids❤

[@kaichong-e2j]

he aint the goat but he fit the description 🐐🐐🐐🐐🔥🔥🔥🔥

[@hunin27]

thanks bro. useful for some refreshing, i already learned these with your older tutorial

[@piotrmazgaj]

This is my seal. I have watched the entire video, understood it, and I can explain it in my own words, thus I have gained knowledge. This is my seal.

[@VictoriaMarie08]

Thanks for this

[@BingoGo2Space]

True Chad, love you love you

[@KieferCrowley]

Ok, cool. Now how do I create an empty matrix with varying length?

[@tobyeglesfield4403]

Check out the array method called length

[@deadshot9613]

Great video. Can you please make a video about lua. I just don't understand arrays.

[@ligiafedericci6608]

I love you

[@Blitz61wasd]

Hey bro Can you make django course if you can

[@hunin27]

he already did it

[@Blitz61wasd]

Where

[@cooortst]

what i use it for?

[@HihaMargorik]

Would be very useful to make this video in C++!!!

[@sportsknowledge92]

Hello bro code please make small small project in javascript

[@thias1]

hot

[@Blitz61wasd]

your right