Switch Case in Java #35

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  • Опубликовано: 3 янв 2025

Комментарии • 249

  • @alexlorenlee
    @alexlorenlee  Год назад +3

    If you’re new to programming but want a career in tech, I HIGHLY RECOMMEND applying to one of Springboard’s online coding bootcamps (use code ALEXLEE for $1,000 off): bit.ly/3HX970h

  • @jaelynnsze3801
    @jaelynnsze3801 5 лет назад +122

    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
      @littletath 5 лет назад +4

      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
      @catrieltorrez2450 4 года назад +4

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

    • @mirandaperry5245
      @mirandaperry5245 3 года назад

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

    • @anandkulkarni2433
      @anandkulkarni2433 2 года назад

      Great!

    • @Donaveli14
      @Donaveli14 2 года назад

      @@catrieltorrez2450 you pop

  • @lonestar2222010
    @lonestar2222010 3 года назад +18

    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
    @FunnyDubz1 4 года назад +41

    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.

  • @smoothoperator8414
    @smoothoperator8414 4 года назад +3

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

  • @1cps2
    @1cps2 5 лет назад +18

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

    • @alexlorenlee
      @alexlorenlee  5 лет назад +6

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

    • @qwerasdfhjkio
      @qwerasdfhjkio 5 лет назад +13

      Violence??

    • @qwerasdfhjkio
      @qwerasdfhjkio 5 лет назад +6

      You mean audience or something?

    • @lesterdilworth1174
      @lesterdilworth1174 4 года назад +1

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

  • @rileyc5218
    @rileyc5218 3 года назад +4

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

  • @delwyntomboer1789
    @delwyntomboer1789 4 года назад +2

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

  • @sandysandy8579
    @sandysandy8579 4 года назад +1

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

  • @oItzDegree
    @oItzDegree 3 года назад +6

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

  • @saveUyghurs
    @saveUyghurs 5 лет назад +5

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

  • @joshua.h
    @joshua.h 3 года назад +1

    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;
    }

  • @Nafesah13
    @Nafesah13 4 года назад +1

    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!

  • @ncrose99
    @ncrose99 2 года назад

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

  • @chinwendurosemary7751
    @chinwendurosemary7751 2 года назад +1

    Nice explanation. Finally understood switch statement!

  • @Daojuan
    @Daojuan 5 лет назад +49

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

    • @alexlorenlee
      @alexlorenlee  5 лет назад +9

      DavyD thanks man, I hope you have a great day

  • @terrencemadzamba1956
    @terrencemadzamba1956 3 года назад +1

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

  • @drewza0216
    @drewza0216 4 года назад +3

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

  • @tonk1381
    @tonk1381 3 года назад +1

    man the keyboard sounds so satisfying. Love it :)

  • @shannonbaker3245
    @shannonbaker3245 2 года назад +1

    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 ☺️

  • @hasancete43
    @hasancete43 4 года назад +1

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

  • @tomlugard9810
    @tomlugard9810 3 года назад +1

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

  • @arjunsriram3878
    @arjunsriram3878 Год назад

    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

  • @suyahatesntr
    @suyahatesntr 2 года назад +1

    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.

  • @jonathanphillips5915
    @jonathanphillips5915 4 года назад +1

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

  • @jcinaty89
    @jcinaty89 5 лет назад +8

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

  • @arif-go7qb
    @arif-go7qb Год назад

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

  • @ferdoushasnat4773
    @ferdoushasnat4773 4 года назад +1

    Thanks, man you saved my midterm.

  • @NLKcarlo
    @NLKcarlo 5 лет назад +2

    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.

  • @l0raxeo265
    @l0raxeo265 4 года назад +1

    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.

  • @darkscept3r293
    @darkscept3r293 3 года назад +1

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

  • @JustAnotherPerson55
    @JustAnotherPerson55 4 года назад +1

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

  • @aleshiamichelle2527
    @aleshiamichelle2527 3 года назад +1

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

  • @ossama7967
    @ossama7967 3 года назад

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

  • @okuefunatochukwu3928
    @okuefunatochukwu3928 4 года назад +2

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

  • @darkdrift0r124
    @darkdrift0r124 2 года назад

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

  • @omarnoor4249
    @omarnoor4249 2 года назад +1

    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.

  • @delfinaghayur5646
    @delfinaghayur5646 5 месяцев назад

    This made so much sense to me , easy to understand, thank you so much !

  • @usaamamuxudiin5726
    @usaamamuxudiin5726 3 года назад +1

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

  • @abbos_yulchiev
    @abbos_yulchiev 4 года назад +1

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

  • @athardaif
    @athardaif 4 года назад +1

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

  • @Mohammad_Owais_Nazi
    @Mohammad_Owais_Nazi 5 лет назад +5

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

  • @anything9891
    @anything9891 4 года назад

    The greatest computer teacher of the world

  • @MtxLk
    @MtxLk 5 лет назад +1

    Thanks man, your tutorials are short and clear.

  • @lubaaish3578
    @lubaaish3578 4 года назад

    you are a very gooooood teacher. you deserve more subscribers

  • @will_warrior351
    @will_warrior351 3 года назад +1

    Thanks I really needed this!

  • @EtcAi.x
    @EtcAi.x 4 года назад +1

    Thx for awesome tutorial helped a ton in my exams

  • @knightshadow7823
    @knightshadow7823 Год назад

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

  • @thomasconteh9618
    @thomasconteh9618 2 года назад

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

  • @jasmine588
    @jasmine588 4 года назад +1

    Thanks for this video, very clearly explained.

  • @RealAlexMoreton
    @RealAlexMoreton 2 года назад

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

  • @jhonrycaballero6740
    @jhonrycaballero6740 4 года назад

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

  • @brookescott526
    @brookescott526 3 года назад +1

    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!

  • @michaelbigam3253
    @michaelbigam3253 4 года назад +1

    Your videos are really helpful, thank you :)

  • @malhibhai5888
    @malhibhai5888 4 года назад +1

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

  • @mrterror4170
    @mrterror4170 4 года назад

    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 :)

  • @Allen-fq5xn
    @Allen-fq5xn 5 лет назад +1

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

  • @aryanvaid709
    @aryanvaid709 2 года назад +1

    thanks bro . I like your work keep doing it .

  • @raymondcameron
    @raymondcameron 5 лет назад +3

    Please keep this up, I subscribed!

  • @Ohotnikova_
    @Ohotnikova_ 2 года назад +1

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

  • @ka2165
    @ka2165 4 года назад +1

    Great Explanation thank you for the video!

  • @graceful522
    @graceful522 4 года назад +1

    Thanks for the video, it was helpful :)

  • @angeemmanuelkouassi9861
    @angeemmanuelkouassi9861 3 года назад +1

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

  • @vusalaclifton9056
    @vusalaclifton9056 2 года назад

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

  • @gustigello
    @gustigello 4 года назад

    u ar the best teacher on earth

  • @jeslynmaegaviola5506
    @jeslynmaegaviola5506 3 года назад

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

  • @amjadahmadzai7947
    @amjadahmadzai7947 4 года назад

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

  • @deliaciobanu7349
    @deliaciobanu7349 4 года назад

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

  • @josytutu1273
    @josytutu1273 5 лет назад +1

    Really helpful for my understanding. Thanks

  • @sheldoncooper7385
    @sheldoncooper7385 4 года назад

    thank you sir for making youtube videos 💜 God Bless you

  • @odedberry6445
    @odedberry6445 3 года назад

    Great and simple tutorial

  • @MDSHAMIMHOSEN-s7f
    @MDSHAMIMHOSEN-s7f 2 месяца назад

    I learn so much here ,Thanks

  • @kieranwhelan6338
    @kieranwhelan6338 3 года назад +2

    alex: "Colons arent used too much in programming"
    python devs: "Excuse me, what did u say"

  • @DiaborMagics
    @DiaborMagics 4 месяца назад

    The reason I came here is because I saw something like:
    case 1:
    case 2:
    break;
    case 3:
    case 4:
    break;
    and I was wondering exactly how it works. Seems to me like this could be used to replace endless OR operators in your if/else statements because it will do something for 1 or 2 and something else for 3 or 4, right?

  • @cv8425
    @cv8425 2 года назад

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

  • @bhaskarprasad1971
    @bhaskarprasad1971 4 года назад

    You got a new subscriber,dude.

  • @turntburkey
    @turntburkey 2 года назад

    This was very helpful for me, thank you!!

  • @sheenadumandan1483
    @sheenadumandan1483 3 года назад

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

  • @JoyDavidson
    @JoyDavidson Год назад

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

  • @RichieRussell23
    @RichieRussell23 3 года назад +2

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

  • @atticdemon4260
    @atticdemon4260 3 года назад

    Wenn typing System.out.println(....), you can use the shortcut Syso + press ctrl+space + enter

  • @Mace573
    @Mace573 5 лет назад +1

    First off u r a great teacher. Second off I have a project that uses switch case to remove the vowels in a scanner but I keep getting an error because I compare an integer to a string. So I can't get it to work. I can probably ask my teacher but I was wondering if u could make something like this as a topic for a video. Thanks in advance.

  • @imbot7901
    @imbot7901 4 года назад

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

  • @peternguyen6160
    @peternguyen6160 2 года назад

    Love your videos keep up the good work !!

  • @sundayjacobballa5410
    @sundayjacobballa5410 2 года назад

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

  • @SunshineFromWithin
    @SunshineFromWithin 4 года назад

    Great video, thank you!

  • @deathgaming4657
    @deathgaming4657 4 года назад +2

    Bruh thanks you helped me on my last day of the assignment I received from the school🤣🤣🤣

  • @dranzer6374
    @dranzer6374 4 года назад

    give this man a mil viewers

  • @jyothikak3774
    @jyothikak3774 4 года назад

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

  • @nfarhat2011
    @nfarhat2011 2 года назад

    Thank you Alex!

  • @danielahr07
    @danielahr07 2 года назад

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

  • @ashokkumarchaurasia472
    @ashokkumarchaurasia472 3 года назад

    thank you bro this helped me a lot

  • @joethompson8147
    @joethompson8147 4 года назад

    Great video!!

  • @mastershonobi110
    @mastershonobi110 4 года назад +1

    Great Vid; I would prefer “if-statements” and “if” needed convert to “switch- statements” to cleanup or concise the code. IMHO! If that makes sense.

  • @zahiachaib7314
    @zahiachaib7314 3 года назад

    Thanks for the video it's really helpful

  • @__-cd9ug
    @__-cd9ug 3 года назад

    Thanks, can you set multiple values for the same output, say in your last example you want to print out "small dog" if the value matches "pomeranian", "pug", "beagle"
    would it look something like
    switch(dog) {
    case "pomeranian, pug, beagle":
    System.out.println("small dog");
    break;
    ##etc##
    }
    or would the syntax be:
    case "pomeranian", "pug", "beagle"

  • @thelord8411
    @thelord8411 2 года назад

    That was really useful , thanks

  • @ljchannel3624
    @ljchannel3624 5 лет назад +1

    Thanks for this video!

  • @dylanchan7349
    @dylanchan7349 4 года назад +1

    Do switch case statements only work for == operators and equals() methods? Like is there a wya to implement the , and other comparative operators for integers?

  • @vesna8343
    @vesna8343 2 года назад

    You're a lifesaver! Thanks! 👏👍