Java exception handling ⚠️

Java exception exceptions handling try catch finally
#Java #exception #exceptions #handling #try #catch #finally

[@BroCodez]

import java.util.InputMismatchException; import java.util.Scanner; public class Main { public static void main(String[] args) { // exception = an event that occurs during the execution of a program that, // disrupts the normal flow of instructions Scanner scanner = new Scanner(System.in); try { System.out.println("Enter a whole number to divide: "); int x = scanner.nextInt(); System.out.println("Enter a whole number to divide by: "); int y = scanner.nextInt(); int z = x/y; System.out.println("result: " + z); } catch(ArithmeticException e) { System.out.println("You can't divide by zero! IDIOT!"); } catch(InputMismatchException e) { System.out.println("PLEASE ENTER A NUMBER OMFG!!!"); } catch(Exception e) { System.out.println("Something went wrong"); } finally { scanner.close(); } } }

[@haruamia7931]

Why use int not double? cant 5/2 with int... try { System.out.println("Enter a whole number to divide: "); double x = scanner.nextDouble(); System.out.println("Enter a whole number to divide by: "); double y = scanner.nextDouble(); double z = x/y; System.out.println("result: " + z); }

[@guytordjman7166]

@@haruamia7931 this will not throw an exception. If y=0 then z is infinity. Arithmetic exception is thrown only when dealing with integer division - give it a try!.

[@oscarjosefsson9300]

Excuse my but what is the "e" after Exception? Is e an object? Is there any special reason for calling it e? Is there a risk of creating more than one object since e is used for all the catchers?

[@dd0n396]

​@@oscarjosefsson9300 you can name it anything you want. E is just standard

[@oscarjosefsson9300]

@@dd0n396 Thanks! 👍

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[@thewewguy8t88]

honestly i thought bucky from the newboston did a decent job as well. granted i never made it past video 40 lol.

[@paulinewachira5839]

I appreciate how you explain the important concepts in a very simple and brief manner. Try block ,catch block and finally.Thank you

[@cuca3243]

You are the best teacher! Now I understand why different exceptions are used.

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bro you are so underrated, you cleared things up so much after my lecture

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No cap the best straightforward and simple tutorials ever

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Best teacher on all of KZbin!!!

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Clear and concise as always. Thanks bro. You're at 999k subs as of today! Congrats on (inevitably) hitting 1 mil!!!

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I really like how basic it all looks like, just for people to understand the concept. Thx bro!

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One of my favorite channels for java on KZbin!!

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I really love java ..U made it more fun and interesting..THANKS BRO!

[@rajneelram4229]

Appreciate how you explain how to put the exception in blocks, I have been trying to find a decent example of how it works with the code portion. Thank you!

[@chillwavefrequency8108]

Great videos bro. Love that you cover so much in one Channel. Keep it up Bro!

[@omersond4891]

very helpful. i never understood these try catch stuff before. finally i understand. thanks ma bro

[@notahmed6682]

i really love the way you explained it, thank you..

[@Garrison86]

Thank you Bro code for the amazing tutorials, they are a life saver.

[@atulgurung6213]

Nicely defined about exception bro, i like the way you teach bro...

[@deltashit]

Thank you! Now I finally understand the try and catch blocks. But why is the finally block even needed? Could you not just write the code inside the finally block after the whole try-catch and it would still be executed just fine?

[@eyobabebe7536]

Great explanation, i love the way of teaching , keep doing bro

[@ShermukhammadKarimov]

thanks for clear explanation

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love your vids bro!

[@rochellemellomida9972]

Hello bro, i really love watching your videos, these helped me a lot as a self-learner and beginner in java greetings from the Philippines♥♥♥

[@BroCodez]

Glad you like them! Thanks for watching Rochelle!

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God level explanation bro😎

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Great teaching, Bro!

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I spent 3hours in class trying to understand this and you do it in 7min52s ... wow you saves me.

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I subbed. Ur videos are so easy to understand. Thank god I found your channel. Otherwise I would be lost in the yt coding world

[@BroCodez]

Glad to have you here Kairav!

[@kairavpathak2178]

Could you upload some vids in your gaming channel too? Like maybe once a week if you are busy or something.

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[@fire_krystal]

best explanation out there! thanks sm

[@Stella-ic7nc]

thanks for summarizing what my lecturer spent 1,5h talking about !

[@Ragehunter]

tysm for the examples it was clearly understandable :)

[@ivanpryhorshnia6854]

That's quite useful, thanks a lot for a video!

[@fareskamal4145]

thank u i wish every one explains in ur way

[@fakharjafri3505]

I watched this video to solve a question on hackerank, which I haven't solved in 6 months. It seems easy now, thanks bro

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your videos are very helpful

[@azerpashahuseynli444]

Thank you Bro, perfect explanation

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very nice, you´re great on it

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Great playlist

[@helenaa1304]

Thanks Bro, I really needed this for my comp sci class 👍

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Damn!! What a simple and easy way to teach

[@anapopova9199]

It was interesting and good to know! Thanks 🙂 I will follow you!

[@amada.10]

Hahah I literally like this video, everytime you create a catch function, you don't forget to include a silly word🤪😂😂😂

[@chrisstuff8235]

Bien expliqué. Merci Monsieur

[@113_03]

Thank you bro u really saved my life

[@danny.3036]

Thanks, Bro! ☕ You're awesome!

[@FarizDarari]

HUGE THANKS!!!

[@thanhhuyvu4530]

i understood try-catch. Thanks Bro

[@michael_scarn_]

Bro, hats off, thanks a million

[@mpbabu80]

Excellent teaching

[@infinitepossibilities2614]

2:22 - Surroud any Dangerous code with the try block. Haha that was amazing bro!

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brooo you videos is educational at somehow entertaining hahahaa

[@user-eo6sv1gs7p]

Nice Bruhh I love Your Video

[@xxg3fallxx589]

very nice explanation

[@user-ed7ue4fu6z]

Thanks pal, that was quite helpfull

[@fitzsimmons7]

thank you, this was helpful

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recommended your channel to all my juniors

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good explanation :)

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I passed my exam because of you KINGGGGGGGG

[@alanwarthon]

Perfect!, thanks.

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bro, your my go to when my teacher fails me. Thank you.

[@firsttime8064]

love u man, thx

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I subscribed your channel right away I saw this series. I was having trouble learning java and i had not found any good videos on youtube. Thank you! Your videos are helping me all way out!

[@BroCodez]

thanks for watching Hemanth!

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THANKS YOU SAVED MY DAY

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Another great one 👌

[@user-sn1vn2ik2o]

awesome!

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Bro!! love you

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Thanks!😁

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Thank you so much sir.

[@avoisavo]

very usefullll

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dope video

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ThankYou !!!

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Thanks Bro!

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thanks brocode for the toturial

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good job bro

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Thank you.

[@rinadem5219]

the best thank you

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BEST CHANEL EVER

[@GaurabSharma-oo8xu]

should the error be exactly inside the catch parenthesis? like catch (ArithemeticException) for the arithmetic exception

[@Emir-yo8ek]

Ty man!

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much appreciate, Bro

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i love you Bro !!

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Thanks!!!

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actually watching this in class to help me on my lab

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thank you bro.

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[@dhrubarajroy_0865]

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