Switch Case in Java #35

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This is how you can use switch case statements in your java programs! ✅Hopefully, what I've taught you will help you with these tricky switch statements.
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If you have if/else if statements comparing one variable over and over, a switch case statement may be easier for you. The layout for a java switch case statement looks like this:
switch(num) {
case 1:
//do this
break;
case 2:
//do this
break;
default:
//do this
}
Switch cases can be better in many situations, but if your code works with if else statements instead, I wouldn't worry about it too much.
This switch statement in java can be tricky at first... But SURELY you'll get it :) If you followed along, congrats! You learned-by-doing!
I hope you enjoyed this tutorial on how to use switch case in java! I like to have a nice mix of java tutorials and actual projects for you all :)
Do you want to learn how to write java code from scratch, in Java? Check out my Java Tutorial For Beginners: • Coding For Beginners I...
Was this able to get your switch case statement working? -
Full Java Tutorial For Beginners Playlist: • Full Java Course by Al...
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Disclosure: The Springboard link provided is linked to my affiliate account & supports the channel.
~
Alex Lee

[@alexlorenlee]

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[@jaelynnsze3801]

I learn so much more here than in my actual class that now class is just a place to receive homework and I learn to actually solve the questions here . Thanks Alex !!

[@littletath]

Same!! I feel like my teachers just tell me to write the code and don't explain why we actually use it but this video actually explained this so much so thank you Alex! I'll be watching your videos more often now.

[@catrieltorrez2450]

hahahahahhaha SAAAMEE free days are good days cus i actually learn more on my own

[@mirandaperry5245]

Just started coding bootcamp and my teacher is doing the same thing!

[@anandkulkarni2433]

Great!

[@Donaveli14]

@@catrieltorrez2450 you pop

[@lonestar2222010]

Alex, I am currently in a beginners programming class. I have learned more from your videos than my textbook and teacher combined. Thank you for your teachings and for distributing your knowledge, you are a true god send.

[@FunnyDubz1]

My new favorite RUclipsr! You always explain everything in such a easy way that even the hardest things become easy after watching your tutorials! You deserve MORE subscribers and likes.

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Yes you are saying the truth

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Thanks, came for a refresh, you forget sometimes. Good teachers like you are rare

[@RealAlexMoreton]

Honestly love the way you explain what your doing in these tutorials. Really good!

[@shannonbaker3245]

Thank you Alex. I’m trying to learn Software Development in my spare time. I’m a complete beginner. I’ve nearly given up a few times. Your videos are immensity helpful and one of the greatest resources I’ve found. THANK YOU ☺️

[@oItzDegree]

I don't know what I would do without you man. Keep up the good work!!!

[@smoothoperator8414]

Alex I just want to thank you for making these videos. You have the best content about Java for me.

[@terrencemadzamba1956]

this has helped me understand the switch control statements a little more better, thank you for highlighting this.

[@athardaif]

I'm in love with your videos. Thank you very much Alex for explaining everything in the most simple way

[@hasancete43]

Although I am new in this field, as far as I see you are the best. Great job! Please, never give up...

[@1cps2]

I am so proud that ur not giving up man. I watch every vid... Thx man u deserve more subs and violence

[@alexlorenlee]

1cps2 thank you so much! I try my best :)

[@qwerasdfhjkio]

Violence??

[@qwerasdfhjkio]

You mean audience or something?

[@lesterdilworth1174]

You meant 'audience' I suppose? Bro don't wish Alex bad, he's a cool guy XD

[@omarnoor4249]

Thank you so much Alex you are doing great works for the world community. I had trouble understanding JAVA but since I found your videos I'm back studying it again. Thanks a lot again.

[@Daojuan]

Thanks for the upload bro. Man, you explained it better than my teacher lol.

[@alexlorenlee]

DavyD thanks man, I hope you have a great day

[@NLKcarlo]

OMG this Saved my life, thank you Sifu Alex Lee! I hope your channel grows prosperous, you're honestly way better at teaching than my professor! I understood everything in your 9min video vs a 3 hour lecture at night.

[@darkscept3r293]

This was so helpful. I'm currently in an intro to Java case and this helped me so much!!!!!!

[@jcinaty89]

You explain things very well, i just subscribed I hope your channel grows!

[@alexlorenlee]

Juan M. Thanks Juan!!

[@abbos_yulchiev]

Thank you so much, your channel is helping me in every confusing moment!

[@Nafesah13]

Thank you for making life easier by explaining Java. I have been watching your videos for one week and still going! My new year into 2021 is to learn Java with you. I have given up few times trying to learn java, but with your videos, I am self-motivated to sit and watch through your videos without being overwhelmed. So happy I came across your channel. Your truly a Savior! Thank You a million times, and Subscribed. I recommend your Java videos to anyone who is interested.
Much love from NYC!

[@emilisvaskys8336]

how you doing now? :D
still on track?

[@delwyntomboer1789]

I'm a first year doing java, thanks a million for all that you do

[@Mohammad_Owais_Nazi]

Thank you sir alex
You helped me in such a small mistake

[@rileyc5218]

Broooo in less than 10 minutes Alex explained switch statements better than my professor who took like a whole lecture to explain it.

[@JustAnotherPerson55]

you deserve like a million subs.Thank you.I really appreciate this as one of my lessons

[@Allen-fq5xn]

thanks, bro! keep it up! I've always watching your videos.

[@Ohotnikova_]

Thank you for the videos! They help a lot in my bootcamp 🙌

[@ossama7967]

I really like that you show a problem then u offer a solution . Thanks

[@aleshiamichelle2527]

Thank you very much Alex Lee! i was confused with a tutorial. I found your video, you have helped out alot, thanks again!

[@mrterror4170]

This just made me understand switch looping more easier than my classes. Thanks a lot and keep the good work up so students like us can understand stuff easier :)

[@sandysandy8579]

I am now learning the java from beginning only from your tutorial bro...thanks man...u doing great

[@vusalaclifton9056]

Thank you Alex. i really like your tutoring style very simple and clear.

[@ncrose99]

The best person ive found at helping understand java and making it simple. Thank you man

[@michaelbigam3253]

Your videos are really helpful, thank you :)

[@MtxLk]

Thanks man, your tutorials are short and clear.

[@ferdoushasnat4773]

Thanks, man you saved my midterm.

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I love you dude!! Please don't stop teaching! ❤🔥🔥

[@tonk1381]

man the keyboard sounds so satisfying. Love it :)

[@chinwendurosemary7751]

Nice explanation. Finally understood switch statement!

[@jasmine588]

Thanks for this video, very clearly explained.

[@will_warrior351]

Thanks I really needed this!

[@darkdrift0r124]

im watching all your videos and it's explaining literally all the lessons im going through

[@josytutu1273]

Really helpful for my understanding. Thanks

[@ka2165]

Great Explanation thank you for the video!

[@amjadahmadzai7947]

great definition and nice concept sir love you and proud on you

[@tomlugard9810]

Getting me through Uni, Thanks for all the help!!

[@raymondcameron]

Please keep this up, I subscribed!

[@knightshadow7823]

thanks alex lee for such a sweet and wonderful explantion. Now i am so clear with java programs :)

[@turntburkey]

This was very helpful for me, thank you!!

[@brookescott526]

I actually understand how to do this. I have test next week and I think I'll get an A because of you!! Thank you so much!

[@jeslynmaegaviola5506]

Another helpful video for me, thank you so much for making this video❤❤❤

[@joshua.h]

This video was great as I never even knew about switches before I watched it. One thing I would have added was how to make multiple cases output the same thing without having to copy and paste it multiple times.
For example, instead of having code like this:
switch(objectSize) {
case "hammer":
System.out.println("Small Object");
break;
case "axe":
System.out.println("Small Object");
break;
case "computer":
System.out.println("Medium Object");
break;
case "backpack":
System.out.println("Medium Object");
break;
case "desk":
System.out.println("Large Object");
break;
case "shelf":
System.out.println("Large Object");
break;
}
You could simplify it like this:
switch(objectSize) {
case "hammer":
case "axe":
System.out.println("Small Object");
break;
case "computer":
case "backpack":
System.out.println("Medium Object");
break;
case "desk":
case "shelf":
System.out.println("Large Object");
break;
}

[@graceful522]

Thanks for the video, it was helpful :)

[@arjunsriram3878]

i love you bro i have a test tomorrow and its 11:15 pm and im still confused about switch case its completely clear now thanks so much

[@drewza0216]

I was learning Java on W3Schools and the switch stuff confused me. This video cleared up everything that confused me thanks!

[@thomasconteh9618]

Now I have the confidence to open my assignment on switch. Thanks Bro

[@devps9513]

Thx for awesome tutorial helped a ton in my exams

[@suyahatesntr]

I realized that you can also put if-else statements in these cases and default.
That's what I did when I can't put less than or equal and greater than or equal statement on cases. I put it inside of an if statement which is inside of a case statement. And it actually work.

[@cv8425]

You’re a great human being thank you so much for your help!

[@peternguyen6160]

Love your videos keep up the good work !!

[@danielahr07]

thank you!! you help me a lot with this video!!!

[@sheenadumandan1483]

Thank you so much sir! I've learned a lot!

[@malhibhai5888]

your a genius. This helped me so much!!!

[@SunshineFromWithin]

Great video, thank you!

[@ashokkumarchaurasia472]

thank you bro this helped me a lot

[@odedberry6445]

Great and simple tutorial

[@l0raxeo265]

thanks dude this helped me a lot! i had a program where you make ur own math test and then you are able to take that test, but you could also do it in different languages. it was 2500 LINES OF CODE. but I cut it down with the switch.

[@angeemmanuelkouassi9861]

Thank you a lot for what u're doing. u are our hero! u really help us as student

[@deliaciobanu7349]

very good videos!! i understand better here than in my classes

[@thelord8411]

That was really useful , thanks

[@usaamamuxudiin5726]

I learn so much more then in my class thank you so much teaacher

[@okuefunatochukwu3928]

It was really helpful to me sir. Thanks. Greetings from Biafra Land.

[@cielitocatayas4136]

Thank you this help a lot.

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Thanks for the video it's really helpful

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Thanks dude, that's help a lot

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thx man it realy helped more ppl should know about this chanel

[@jyothikak3774]

Nice video...thnk u....i totally understood it

[@nfarhat2011]

Thank you Alex!

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Loved it good job

[@jhonrycaballero6740]

wow this tutorials is easy to understand as always
very very helpful !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Thanks for this video!

[@imbot7901]

Thanku bro you help us very much please make more videos I really appreciate you from my heart

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Thanks 🙏 for the wonderful teaching, I will be really proud to be your student

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Great video!!

[@lubaaish3578]

you are a very gooooood teacher. you deserve more subscribers

[@rotemhazan]

you are amazing !!!! Thanks Alex ! :)

[@arjunn4167]

Hi Alex,
Could you please explain about regular expression(Regex) concept in Java.
Thanks.

[@neeelayyy]

THANK YOU SO MUCH

[@samudinidoraliyagoda9129]

Thanks Alex ❤️

[@bhaskarprasad1971]

You got a new subscriber,dude.

[@justinmwape6571]

Thank you for the vedio can you please explain also the condition while with boolean thanks

[@vesna8343]

You're a lifesaver! Thanks! 👏👍

[@tosinwaidi2203]

Thank you

[@mohammedkhater4549]

thanks alex

[@JoyDavidson]

Youve really switched my opinion on the case of switch case, in switchcase I would like to thank you;
break;

[@RichieRussell23]

Hey Alex, nice video btw! I have a question. What keyboard brand are you using? It looks so cool.

[@nikhilyachareni9489]

this is great!

[@sheldoncooper7385]

thank you sir for making youtube videos 💜 God Bless you

[@whimsicalvibes]

The keyboard idea is fantastic...is it purchased as a service, can it bought on amazon? or did you do it yourself?

[@user-nd4tu4vi6d]

Very helpful❤️

[@ericamuhammad5082]

Thank you!