Java enum 🪐 

enum Planet{ MERCURY(1), VENUS(2), EARTH(3), MARS(4), JUPITER(5), SATURN(6), URANUS(7), NEPTUNE(8), PLUTO(9); int number; Planet(int number){ this.number = number; } } public class Main { public static void main(String[] args) { //enum = enumerated (ordered listing of items in a collection) //grouping of constants that behave similarly to objects Planet myPlanet = Planet.PLUTO; canILiveHere(myPlanet); } static void canILiveHere(Planet myPlanet){ switch(myPlanet) { case EARTH: System.out.println("You can live here :)"); System.out.println("This is planet #"+myPlanet.number); break; default: System.out.println("You can't live here...yet"); System.out.println("This is planet #"+myPlanet.number); break; } } }

Thank you , my whole village is grateful to you . We watch all your videos together at village center every day if it is not raining

That "YOURANUS" caught me off-guard lmao, good tutorial btw 👍

I really like your sense of humor when you teach things, it makes it more fun. Keep it this way!

Thank you for your Java tutorials bro. They are really helpful and easy to understand!

Thank you, bro! This was really helpful, especially with a mix of humor in your explanation. I enjoyed watching it while also learning :)

so much struggling with the concept and finally found your video. Thanks man

well if you consider Australia as a planet then yes, Pluto is a planet too, since its size.equal(Australia)

I feels I really want to be a English native speaker, it’s so important in learning coding

enum GalicianWeekday{ LUNS(1), MARTES(2), MERCORES(3), XOVES(4), VENRES(5), SABADO(6), DOMINGO(7); int number; GalicianWeekday(int number){ this.number = number; } }

he's officially become the new lord & saviour on java cult😁 thx bruh it's rly helpfull

Man, you are the best. I always watch your videos to learn new languages and you make it really easy. Keep it going 👍🏻👍🏻.

Thanks for sharing. I like all of your videos.

You are one of the most helpful people on youtube!

Best Java tutorials are on this channel! Thanks, Bro!

Thank you bro for such a clearly explaining.

The YOURANUS joke got me haha, your dry humor is quite funny

Your sense of humor just gets me xd

Very good video!

Thank you for you

Great

Great intro tutorial to enum.

Bro you are hella funny without even trying

Perfect as always

enum Planetas { MERCURIO(1), VENUS(2), TERRA(3), MARTE(4), JUPITER(5), SATURNO(6), URANUS(7), NEPTUNO(8), PLUTÃO(9); int num; Planetas(int n){ this.num = n; } } public class Main { public static void main(String[] args) { //instanciação de enum Planetas meuPlaneta1 = Planetas.TERRA; Planetas meuPlaneta2 = Planetas.MARTE; Planetas meuPlaneta3 = Planetas.NEPTUNO; Planetas meuPlaneta4 = Planetas.PLUTÃO; System.out.print("Planeta 1--> "); habitavel(meuPlaneta1); System.out.print("Planeta 2--> "); habitavel(meuPlaneta2); System.out.print("Planeta 3--> "); habitavel(meuPlaneta3); System.out.print("Planeta 4--> "); habitavel(meuPlaneta4); } static void habitavel(Planetas p){ switch (p){ case TERRA: System.out.println("PODE HABITAR AQUI"); System.out.println("PLANETA #" + p.num); break; case MARTE: System.out.println("Chance de viver aqui"); System.out.println("PLANETA #" + p.num); break; default: System.out.println("Não habitável"); System.out.println("PLANETA #" + p.num); break; } } }

great content

Very good

package enums.java; enum Fruits{ APPLE(100),MANGO(101),BANANA(102),LEMON(103),KURKURE(104),PUFF(500),PAPER(505); int number; Fruits(int no){ this.number=no; } } public class EnumEration { public static void main(String[] args) { //enum = enumerated (ordered listing of items in a collection) //grouping of constants that behave similarly to objects Fruits myfruit=Fruits.KURKURE; iWilleat(myfruit); } static void iWilleat(Fruits kela) { switch(kela) { case APPLE: System.out.println("I will cut it"); System.out.println("The number is"+kela.number); break; default: System.out.println("I will do any thing rather cutting"); System.out.println("The number is :"+kela.number); break; } } }

My first time here, loved the tutorial! I like your humor.

great

Thanks a lot. What if we wanted to put it in a constructor ? How would that be done? Thanks again.

Nice

cool

Thanks

showing next level is a good idea, thank you bro. Will you upload more videos? what should we do after your videos?

Awesome

Thanks for yet another great video. ❤

thank you but how often do we need to use enum.

I am going through Enums that were introduced in Java 1.5. In Effective Java 2'nd Edition it's mentioned that before Java 1.5 there were int and String enum patterns which were having some deficiencies. I understood the cons of int enum patterns but while going through String enum patterns I got the basic idea but didn't get the deep sense of below statements mentioned under Item30 in Effective Java: This variant, known as the String enum pattern, is even less desirable. While it does provide printable strings for its constants, it can lead to performance problems because it relies on string comparisons. Worse, it can lead naive users to hard-code string constants into client code instead of using field names. If such a hard-coded string constant contains a typographical error, it will escape detection at compile time and result in bugs at runtime. Can anyone help me in understanding what these lines explaining. I would appreciate if it can be explained with some code snippet. Thanks

4:59 THANK YOU VERY MUCH BRO NOW I SOLVE THIS

Thanks bro

Perfect!

Gracias bro

THANK YOU Bro))))

Appreciate the hard work Bro Code

enum Planet { MERCURY(1,"rocky"), VENUS(2,"rocky"), EARTH(3,"rocky"), MARS(4,"rocky"), JUPITER(5,"gas"), SATURN(6,"gas"), URANUS(7,"gas"), NEPTUNE(8,"gas"), PLUTO(9,"rocky"); int number; String planetType; Planet(int number, String planetType) { this.number = number; this.planetType = planetType; } }

thank you

🎉🎉🎉🎉

Thank you

This video is awesome!!

"Come on elon what's taking so long" Oh boy did this age like milk

du hast mich nicht enttäuscht :)

thank you so much

Great video!

great soundtrack xD

are enums pretty much objects? are they arrays? or sets?

2:56 I pray musk hear you soon :-)

thank you bro!

Thank you ♡

enum Subjects { ENGLISH_LIT, ENGLISH_LANG, HINDI, COMPUTER_SCIENCE, PHYSICS, CHEMISTRY, MATHS; }

enum Week{ SUNDAY(0), MONDAY(1), TUESDAY(2), WEDNESDAY(3), THURSDAY(4), FRIDAY(5), SATURDAY(6) ; int number; Week(int number){ this.number =number; } }

thank you , your videos are awesome !

I love how the music of this tutorial is like a minecraft video🤣

Dropping a comment.

"Youranus" ... I'm dead ^^

❤

I’ve been on the run for over 4 years now…

enum Ocean{ PACIFIC(1), ATLANTIC(2), ARTIC(3), INDIC(4), ANTARTIC(5) int number; Ocean (int number){ this.number=number; } }

Dropping a comment

enum Color { RED(1), GREEN(2), BLUE(3), int number; Color(int number){ this.number = number; } }

Ly bro 4

omg very useful to me,thanks :D

thank bro

Tell me why you are so cool bro

Yes bro

thanks bro!

One for the algorithm

pluto is a planet

Like!

thanks gigachad

🌸

public enum Membership { PLATINUM, GOLD, SILVER, BLUE, RED; public String toString(){ switch(this) { case PLATINUM: return "Platinum" ; case GOLD: return "Gold"; case SILVER: return "Silver"; case BLUE: return "Blue"; case RED: return "Red"; default: return "Unknown"; } } }

this is for Bro !! :)

lets deafeat the mighty algorithm

Ive been thinking about a constant list but i cant think of one ffs lol guess ima go to jail then ...

Pluto

#defeat the algorithm

comment for stats, thanks!

o

youtube algorithm prayer

oh, no, not the police 😬

enum

URANUS

public enum Gigachad { MUSCULAR, SHREDDED, KNOWS_CODE, CHISSELED, IS_NAMED_BRO_CODE, OVER_9000 } pls don't call the po po😂

the Third

come on Elon Musk, whats taking so long ? 🤣🤣

an enum

youranas:)

YOURANUS 🤨

"If you don't I'm calling the police" like this line :D