Java Enum

A Java enum is a mechanism for creating a collection of constants in Java. A Java enum is short for an "enumeration of constants". Typically you will create an enum containing related constants, e.g. HIGH, MEDIUM and LOW. This video explains how Java enums works.

If you prefer a textual Java enum tutorial, I have one here:

[PharaohGames]

I currently student of computer engineering and this video is the only place a learn about enum's. Thanks a lot.

[Ilohimushka]

Very rare video. Usually everybody touches enums on tops

[arjunwalia]

so just cause enum values are static by default we need to fetch them using class name?

[akshayvenkateshsankaran]

The Tutorial texts and videos are great. Thanks a lot. Is the generics can be used with enum? if so please give example. Thanks.

[eko]

Thanks for the explanation! It's so much more enjoyable learning with your relaxing voice :)

[paladinsorcerer]

What is the benefit of using an EnumMap, instead of a HashMap that contains enum as keys?

[josephwong]

Love your tutorial Jakob, I've now subbed to your channel!!

[BtXFWkyZBtXFWkyZ]

What a sweet voice you have Sir. It's a great pleasure to hearken to it. I'm curious where do you come from?

[AndrulisTravel]

Maybe someone has an example of code, where enum's are used. I made a small shopping simulation program for learning purposes, and one of the teachers in our academy said, try to use enums for kg, mg, g (kilograms, grams and so on) when printing all products menu.

[pranathivarikuntla]

Could you please explain how to map two same values in a single enum?

[hippiestafarii]

I just find your channel ; you rock :-)

[syedwaseemahmed]

Why can't you upload more java vidoes

[elbozo]

i need a magnifying glass to see that code

[DiegoXMV]

OMG bro, get darcula mode up in that IntelliJ, its 10pm (I'm in the equator, literally in Ecuador so it's late) and my eyes hurt watching this, with screen at minimum bright!

[neelakshsharma]

Sir,
upload videos for java nio too.