Random Numbers With Math.random() (Java Tutorial)

[@BillBarnum]

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[@ryansun731]

all the sites i went to didnt explain how it worked, just how to use it, thanks for making it simple

[@BillBarnum]

Thanks for the feedback, Ryan. I'm glad you liked the video!

[@arushiarora9036]

This is the only video I found on TH-cam that gave me what I wanted ..thank you so much .. you helped me through my exam !!

[@BillBarnum]

Thanks for the comment, Arushi!
I'm glad that it helped.

[@CoolCatCorbin]

this explains a lot that the education I was relying on didn't

[@BillBarnum]

I'm glad you found it helpful, Danster!

[@sylwesteroleszek3143]

Really clear and easy to understand explanation. Thanks a lot!

[@vihaanbeleri]

i am almost 2 years late but you explanation was quite clear .

[@BillBarnum]

Thanks for the feedback, Vihaan!

[@swallowedinthesea11]

I couldn't really understand Javascript's version until I came to your great explanation by accident. Thank you Bill!

[@muhammadikram5836]

Thank You Sir That Was Brilliant Explanation Cleared All Concepts Regarding That Math.random(). I was doing an example on Polymorphism, Math.random() was used in that i was not getting that how the function is working after this video i can explain to anyone that how the Math.random() function generates random numbers... :)

[@TheTechnonaut]

This was very helpful. Thanks so much!
The concept was very nicely explained in just one short video 😊

[@franklinmaradiaga2401]

Thank you for making this video!! It was really helpful.

[@BillBarnum]

Thanks for the feedback, Franklin!

[@furkaneyigozeyigoz5780]

Thank you for the easily to understand your explanation

[@BillBarnum]

Glad it was helpful!

[@nitinnarayan3730]

Nice explained.

[@BillBarnum]

Thanks for watching and commenting, Nitin!

[@abdulrahmanmohammed9773]

Best explanation
Thanks man 👌👍

[@daumienebi]

thanks man, nice explanation ahead of my exams today

[@Beni352]

Very good explaining

[@japhetjonathan2397]

Nice explanation

[@TobySullivan]

this is quite epic
thank you sir

[@Enlightened2371]

Wait, a Java tutorial in 2019 that isn't shit quality?! Impossible

[@TobySullivan]

@@Enlightened2371 it's lit

[@wilburthemango]

thanks Bill!

[@atifahmed9253]

Can you do a video on how to order the random numbers?

[@BillBarnum]

Do you mean like sorting an array?

[@atifahmed9253]

Yes

[@atifahmed9253]

That’s what I meant

[@BillBarnum]

@@atifahmed9253
The Java array and ArrayList class both have a sorting method built in.
If you want to write your own sorting methods, here are a few options:
1. Bubble Sort: th-cam.com/video/SwC0UNo_9mA/w-d-xo.html
2. Selection Sort: th-cam.com/video/W7Cfgx4LCcQ/w-d-xo.html

[@destinedforminyoongi4515]

Thank you so much for this

[@BillBarnum]

Thanks for the comment!

[@gutenmorgan2063]

thank you so much!!

[@BillBarnum]

I'm glad that you found it useful.

[@eyeofazurewrathe]

why is java so complicated

[@BillBarnum]

The good news is that the more you learn about Java, the more it all starts to fit together.

[@eyeofazurewrathe]

Bill Barnum im learning lua and c# rn

[@Jason-jw5cu]

Thank you very much !

[@ravabat5841]

I thought that this video is about Math.random in JavaScript... Unfortunately ☹️. You are very awesome 👍 teacher. I liked this video and subscribed to your channel. Maybe in future you will teach people JavaScript.

[@SorryDaSlayer]

this is java..

[@MuhammadNadeem-ek7qv]

Thanks dear Sir

[@BillBarnum]

Thanks for the feedback! I'm glad you found it helpful.

[@examguides3138]

Got it! Tq

[@visibleuser8973]

helpful .. thnx

[@monamahi1374]

thanks

[@glennm5062]

Thank you sir

[@BillBarnum]

Thanks for the feedback Glenn.

[@mohamedalzayady1436]

my first noncomplicated explanation video in java lol

[@bondheld]

Ty now just need to floor it

[@eltesol]

When working on the array, I got the following error:
/MyClass.java:9: error: cannot find symbol
string[] name = {"Dorothy", "Glenda", "Toto"};
^
symbol: class string
location: class MyClass
1 error

[@anikanath8551]

Make sure to capitalize String at the beginning

[@BillBarnum]

That's good advice, Anika.

[@eltesol]

@@anikanath8551 Haha. And I spent 10minutes proofreading before posting. Thanks, Anika

[@eltesol]

@@BillBarnum Thanks, Bill. I love the course. I'm hoping to teach it next year and I welcome your advice on other resources that may help me reach that goal.

[@BillBarnum]

​@@eltesol
Are you teaching the AP CSA course or a general Java course?

[@ayxanhuseynov1355]

xahis edirem cavabla

[@christiand5083]

First!

[@delwyntomboer1789]

Video was too vague

[@BillBarnum]

Thanks for the feedback.
What parts would you like to know more about?

[@heybtmovlamov9867]

random generator
import Random class;
and open object random class
Random rndm = new Random;
int i = rndm.nextInt("Bound");
sout (i)
good luck

[@HL-iw1du]

thanks