PHP Integer Data type - Full PHP 8 Tutorial

Multiple ways of representing integers (hex, octal, decimal, binary), casting & using underscore (since PHP 7.4) to add readability to long integers.

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LESSON 1.6

[cristianvulpe]

Learning something new every single video. I finally realize how much I still need to cover for my ZEND certification. Thank you Gio.

[snakemanluffy]

WOW! I didn't know there was some deep knowledge I was lacking. Thanks :D

[nyinyiandnyinyi]

Learned a lot of basics from this tutorial which are not covered in others. Really really useful and good for a beginner... thanks a lot Gio

[MrClueTea]

Man after not being in university for over 8 years, and been in an information system and project management & service desk role, I completely forgot that binary goes from right to left. So b110 is different to b11, because adding in that final 0 adds the negation of a 1. Each time you add a or a 0, it's defaulting it back to 1, and increasing the left values. Blew my mind whilst having a flash back to in class of looking at a graph from to left on a max value of a byte - already a weird sentence. You're a gem. Thanks for reinvigorating my mind and providing decent stimulation. You speed through this stuff like a breeze and it's super digestible to pause, and try. Good work, you deserve more subs!

[marombeltran]

Everything becomes clearer as I go, thank you infinitely Gio.

[SynMlyn]

Gio, your tutorials have been incredibly helpful. Thank you for your hard work!

[DasHeino]

Aw man! This is going to be a loooong series!
Why didnt I learn that in school!?

[informationsystems]

thank you pro you are good . i enjoyed that so, I expect much more from you

[alexandershnaidman]

Great lesson, I've learned a lot

[osamaibrahim]

thank you so much i use to learn new things in php did not know before

[computerlearningbyargusaca]

🙏🙏Very nice . love to see more 👍👍videos . 😍😍 thanks for uploading👌👌

[rustlejack]

All understood except hexadecimal, octol and boolean integers.. plzz make another video on that topic

[veyspixelboy]

Thank you so much for the video, on the part 2:12 when I cast into integer and I var dumb is it still a float and not integer

[dohorishorts]

$x = (int) 'sjsh88' ;
prints out int(0); why it behaves like that.
It only works if string is followed by number.
Any reason why it wont work if string preceeds the number.

[gazianis]

$a = 200_200_2000;
echo int($a);

that, s great ptc

[sedighemohseni]

Why I can't see the text in the video?

[sofianmezai]

how to find the true value before Integer Overflow on a 64-bit system in php

[mrtruth]

Despite PHP is very ease learning, it has strange behaviors.

[zouhairsahtout]

What I don't like is about this tutorial is you are give too much stuff that are not need it at all, yeah it's good to know that, but not for someone beginner, and you going through the lesson too fast, which my mind kinda fleshed, at half of the video,
This tutorial seems good for someone advanced, who just need to fresh his mind not for someone just started
because he will end up hating php
So I hilly recommend for someone beginner should start with Traversy Media, he's going with you step by step until you build your small project