What is Java? – Java Programming Tutorial

http://www.guru99.com/java-platform.html

Java Platform and What is Java, Java Used for, introduction & some Java Basic Concept. It also explains why Java Programming Language is a platform as well a programming language

Comments

AYBIN. V. K says:

Thanks

Rohit Singh says:

Its print ln(LN) not In(IN)

Tech Support says:

“Store 1 at memory location say A”
“This VM runs in the RAM”
Classic java, wasting as much ram as possible.
In assembly it’d only be: add r0, #1, #2 (no ram)

The coding in here is terrible e.g. printf(1+2) should be printf(“%in”, 1+2);
“Compilers come expensive” except for those all those free ones…
system.out.printin(1+2) saved as .java. 😐

Lloric Garcia says:

now i understand why java is a everywhere, and also what really is platform is all about,, thanks for this video, its really give me a litle idea, even im still confusing. :)

MasteryMC Network :: Fuji4DaW1N_ says:

Very nice tutorial.  Thanks. :)

Ahmad Aziz says:

Good introduction :) love it

Mihir Prabhudesai says:

Epic explanation!! Hats off!!!!

Владимир Путин says:

lmao it printLn not printin

Laura I says:

Great video! Thank you for making it.

jacobmufasa says:

i didnt understand shit.

Arvin Castorico says:

A good tutorial for beginners indeed, a good piece of information. Thank you!

NarcoticRebel97 says:

very good tutorial but you made a mistake. it is System.out.println (PRINTLN) not PRINT in. I use the most current compiler and i use eclipse and it is an L not an I only that the i uppercase looks like the L lower case, here they are side by side Il… see, it is println, all lower case

TimX12 says:

I just want to know what java is not to back to high level school

John Kim says:

Now I see why Java is also a platform. Thank you for this awesome video!

Ali Al-Mahdi says:

Now that’s how you explain things properly, you go through it from the grounds up, include a bit of history as to how it came about etc…

aya magdy says:

you just summarized many things in this video , thanks a lot .

MUCHARLA RAVI VENKATA TEJA says:

Are the binary codes for # and + correct?
I can find the codes are 00100011,00101011 for # and + respectively from some website. Pls correct me if I am wrong.

Alejandro Rodriguez says:

my brain exploded after one minute of watching this.

Richard Miller says:

Noooo! He said volt current!

Kapersky Guru says:

4:52 not system.out.print IN but LN

Antonio Campos says:

Actually 5volt is not current it’s a voltage level

Bappu Deb Nath says:

REALLY AWESOME. But as far as I know the command to show text is ‘system.out.println()’ and not ‘…printin’.
Anyways thank you.

Sandesh Uttarwar says:

what software do you use to make this type of videos??

samcrew says:

nope. didn’t understand.

bmgag19 says:

still very confused. writing a compiler for each platform is expensive? then why is writing an interpreter in the jvm for each platform not expensive? how is this different?

Irvin Dixon says:

jeeeweez barnacle boy i love java

Hirut i Bekel says:

i am not understand java.

Untoucha Boii says:

I can’t follow this at all, does that mean im an idiot or i need more basic or much basic stuff than this?

Guru99 says:

Java Programming Tutorial 1: What is Java Platform?

ArdaX95 says:

volt current?… error 404 not found

Shareef Hiasat says:

very good explanation but could you add the statment write once run every where its very short term even in my interviews i answer it for short answer then i explain

Liviu says:

System is has S capitalized

Abdulmajeed 187 says:

I feel so stupid when I watch this stuff

Walnut OfTerror says:

fuck this sounds boring

Ruslan Desyatnikov says:

very nice video. Is it a real person talking or computer voice?

Fromage says:

What is Java? About 13.8 billion years ago, there was an event known as the Big Bang…

Prathmesh Chavan says:

its really helpful, its all help to clear actual what happen at machine level and what actually code are and how its works

Jbdoster says:

FANTASTIC! Thank you!!

JasonDotCalm says:

This is by far the most comprehensive Java tutorial I’ve come across, and I appreciate the extra electronics/computer information. Sub’d, and liked. I’ll be using your entire series. I’m planning on become a Java developer, and making that my primary focus and career. You will be my teacher for now. Do you suggest I go to classes, or even college? I have my CompTIA A+ and already do computer repair for my current job, so I’m familiar with Windows computers. I watched another YouTube channel, Eli The Computer Guy, and he was saying that Web devs dont need college but OO lang devs should at least go for a computer science degree. I thought that was a bit much, however I understand credentials look better to the hiring company. I also found this article, where a hiring manager gives his opinion on a new hire with credentials vs without:

http://money.usnews.com/careers/best-jobs/software-developer

It’s in the “Training” section written by a man with the last name Shillace.

Again, thank you for the excellent video.

Navya Sai Krishna B says:

Brilliant Very Brilliant

ImageJPEG says:

compilers are expensive? ever hear of Notepad++ and gcc if you’re using Windows?

LukasSTT says:

Actually PC is Personal computer.

om shankar Sah says:

great ! can please explain more about how computer work as u explained at the beginning

Write a comment

*

Human Verification: In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.


Do you like our videos?
Do you want to see more like that?

Please click below to support us on Facebook!

Send this to a friend

▷ Other ReviewsVehicles▷ Show Cars▷ Motorbikes▷ Scooters▷ Bicycles▷ Rims & Tires▷ Luxury BoatsFashion▷ Sunglasses▷ Luxury Watches▷ Luxury Purses▷ Jeans Wear▷ High Heels▷ Kinis Swimwear▷ Perfumes▷ Jewellery▷ Cosmetics▷ Shaving Helpers▷ Fashion HatsFooding▷ Chef Club▷ Fooding Helpers▷ Coktails & LiquorsSports▷ Sport Shoes▷ Fitness & Detox▷ Golf Gear▷ Racquets▷ Hiking & Trek Gear▷ Diving Equipment▷ Ski Gear▷ Snowboards▷ Surf Boards▷ Rollers & SkatesEntertainment▷ DIY Guides▷ Zik Instruments▷ Published Books▷ Music Albums▷ Cine Movies▷ Trading Helpers▷ Make Money▷ Fishing Equipment▷ Paintball Supplies▷ Trading Card Games▷ Telescopes▷ Knives▷ VapesHigh Tech▷ Flat Screens▷ Tech Devices▷ Camera Lenses▷ Audio HiFi▷ Printers▷ USB Devices▷ PC Hardware▷ Network Gear▷ Cloud Servers▷ Software Helpers▷ Programmer Helpers▷ Mobile Apps▷ Hearing AidsHome▷ Home Furniture▷ Home Appliances▷ Tools Workshop▷ Beddings▷ Floor Layings▷ Barbecues▷ Aquarium Gear▷ Safe Boxes▷ Office Supplies▷ Security Locks▷ Cleaning ProductsKids▷ Baby Strollers▷ Child Car Seats▷ Remote ControlledTravel▷ Luggages & Bags▷ Airlines Seats▷ Hotel Rooms▷ Fun Trips▷ Cruise Ships▷ Mexico Tours