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Previous video: Уроки Java с нуля / #9 – Коллекции в Джава (Collections Framework)Next video: Уроки Java с нуля / #3 – Базовые концепции языка. Вывод информации

0:00

Начало

0:28

Информация про Java

1:28

На что способна Java?

2:34

Сходство Java и C

3:44

Ближайшие перспективы языка

4:12

Особенности Джава

5:09

План курса

6:11

Заключительная часть

Уроки Java с нуля / #3 – Базовые концепции языка. Вывод информации

Уроки Java с нуля / #3 – Базовые концепции языка. Вывод информации

Channel: Школа itProger / Программирование

Уроки Java с нуля / #9 – Коллекции в Джава (Collections Framework)

Уроки Java с нуля / #9 – Коллекции в Джава (Collections Framework)

Channel: Школа itProger / Программирование

Уроки Java с нуля / #6 – Условные конструкции (if-else, switch-case)

Уроки Java с нуля / #6 – Условные конструкции (if-else, switch-case)

Channel: Школа itProger / Программирование

Уроки Java с нуля / #11 – Основы ООП. Основные концепции ООП

Уроки Java с нуля / #11 – Основы ООП. Основные концепции ООП

Channel: Школа itProger / Программирование

Уроки Java с нуля / #10 – Функции в языке Джава

Уроки Java с нуля / #10 – Функции в языке Джава

Channel: Школа itProger / Программирование

Уроки Java с нуля / #14 – Наследование в классах

Уроки Java с нуля / #14 – Наследование в классах

Channel: Школа itProger / Программирование

Зачем back-end'щикам nginx? | Что за пределами ваших приложений?

Зачем back-end'щикам nginx? | Что за пределами ваших приложений?

Channel: Decembrist ITTV

Уроки Java с нуля / #7 – Циклы и операторы в них (For, While, Do while)

Уроки Java с нуля / #7 – Циклы и операторы в них (For, While, Do while)

Channel: Школа itProger / Программирование

Уроки Java с нуля / #16 – Абстрактные классы и методы

Уроки Java с нуля / #16 – Абстрактные классы и методы

Channel: Школа itProger / Программирование

java

java для начинающих

java для чайников

java уроки

java с нуля

джава

уроки java

java tutorial

java programming

java программирование

learn java

00:00:01

java programming language. During the course,

00:00:03

we will study all the basic concepts

00:00:06

of this language and at the end of the course we will learn how to

00:00:08

build various cool console projects based on it. In

00:00:09

addition, we will even

00:00:12

develop a small proposal with a

00:00:13

graphical interface.

00:00:15

All this will be done only on the basis

00:00:16

java but before we move on to

00:00:18

developing projects and learning the language, I

00:00:20

first propose to talk about the

00:00:22

possibility of java to find out what can be

00:00:24

written based on it and what

00:00:26

prospects does this language have? The

00:00:28

java language already has a long history, as

00:00:30

its first appearance dates back to

00:00:32

1995. The language originally had the name

00:00:35

y from English is translated as spirit,

00:00:38

later it was renamed Jabba, which in

00:00:39

turn was the name of coffee, it is for

00:00:41

this reason that a mug of coffee appears on logos everywhere;

00:00:45

today the language is one of the most

00:00:47

popular and sought-after languages in the

00:00:49

world. The language itself was originally developed by

00:00:51

you by sun microsystems a man

00:00:54

named jason gosling later all rights

00:00:56

to the language were purchased by oracle company

00:00:58

by the way the oracle company

00:01:00

is very large and is now second after microsoft

00:01:02

and software in

00:01:04

terms of revenue the language itself is

00:01:06

completely object oriented this

00:01:08

means that each file represents a

00:01:10

specific class, what are classes

00:01:12

and what can you do with them? We’ll talk about this

00:01:13

in the next lessons.

00:01:15

java uses a syntax that is very

00:01:17

reminiscent of the C language or C plus plus,

00:01:19

so in fact it turned out for a reason that the

00:01:21

java language, although it is a fairly

00:01:23

old language, is compared to the

00:01:25

C languages plus plus essay is just a

00:01:27

child due to additional libraries

00:01:28

based on the java language, you can quickly

00:01:31

develop a website create a game

00:01:33

build a program from now or even

00:01:35

create an application or game for

00:01:37

mobile devices or plans mode

00:01:39

if you need to write a program for

00:01:40

microcontrollers or a program for

00:01:42

working with large amounts of data

00:01:44

will not be a problem for java you need to make a

00:01:46

website create an application for windows

00:01:48

write a neural network make a game or

00:01:50

write a mobile application all this

00:01:52

can be done using different libraries

00:01:53

and frameworks that are available for this

00:01:56

language libraries, they essentially expand the

00:01:58

functionality of the language and Having studied the basic

00:02:00

syntax of the language and then studied

00:02:02

its various additions, in other words, the

00:02:03

library, you can do almost

00:02:05

everything you want;

00:02:07

all of Android is built on java, which means that

00:02:09

any applications and games are often written

00:02:12

in this language; Java is also often

00:02:14

used to build websites when

00:02:16

working with a server or to create

00:02:17

all kinds of games, for example, the popular game

00:02:20

Minecraft was based on java,

00:02:22

if you need to describe an addition to the game and

00:02:24

also use the java language, in general,

00:02:26

java is very cool in terms of variety,

00:02:28

you’ve learned the language, you can quickly

00:02:29

switch between its different

00:02:31

libraries and develop projects from

00:02:33

various fields, many very often

00:02:35

compare the C sharp language and the java language,

00:02:37

they do this for a reason, firstly, the languages

00:02:40

appeared five years apart, which is not very

00:02:41

much, secondly, their syntax for

00:02:44

writing code is very similar, and thirdly, they

00:02:46

approximately perform the same and the same

00:02:48

actions work with the

00:02:50

relationship between the two and it is no coincidence that after the release of the

00:02:52

java language, it began to rapidly gain

00:02:53

momentum in popularity; at the same time, the

00:02:55

microsoft company decided to take

00:02:57

action and began developing a language that would

00:02:59

directly compete with java; such a

00:03:01

language became just the C language of comparison.

00:03:03

it is justified, although when comparing, it is

00:03:05

simply impossible to say that it is simply impossible to say that it is better,

00:03:07

considering the similar syntax and similar

00:03:09

areas of application, the languages still have

00:03:11

some differences, to the extent writing

00:03:13

programs for Windows is much more convenient on

00:03:15

sysharp, this is no wonder, because windows and c

00:03:17

sharp were created by the same company and at the same

00:03:19

time the development of mobile applications

00:03:21

for android clearly only refers to the

00:03:23

java language, this game development is already

00:03:25

more convenient to carry a ball because there is a game

00:03:27

engine unity, but with

00:03:29

website development everything is as complicated as possible and we

00:03:31

have cool frameworks and here and there

00:03:33

you can make websites of any complexity, in

00:03:35

general we compare them especially let’s not,

00:03:36

this is not a particularly correct approach, and no matter

00:03:38

what language you choose to study,

00:03:40

it will not be a wrong decision,

00:03:42

the only wrong decision will be

00:03:43

nothing at all, the language has become

00:03:45

the foundation for many projects that

00:03:47

today are the largest companies

00:03:48

in the world, of course, even after 20 years the language

00:03:51

will still be popular because not

00:03:53

only new applications are created on it, but

00:03:54

also tens of thousands of

00:03:56

old ones are supported. The category is in the top languages of the

00:03:58

version for you. The language is constantly developing,

00:04:00

new vacancies appear on the market and

00:04:02

the list of language capabilities is constantly

00:04:05

growing. Having studied the language, you can find yourself a

00:04:07

job and become a cool programmer. and

00:04:09

do those projects from the area that

00:04:11

will be most suitable for you;

00:04:12

programs written on the basis of java,

00:04:14

after assembly, are translated into bytecode;

00:04:16

bytecode is difficult to understand from a

00:04:18

human point of view, but from the point of view, while

00:04:20

it is quite good code, the advantage of

00:04:22

this approach is the fact that programs

00:04:24

in java can be easily run on

00:04:26

different operating systems, to run

00:04:28

your project you will only need an

00:04:29

installed java virtual machine,

00:04:31

if there is one on the source window, then in

00:04:34

this case it does not matter where

00:04:35

the application was originally compiled, but it

00:04:37

can easily run on the new one because this

00:04:39

feature is the calling card of the

00:04:41

java language and it’s a really cool

00:04:43

feature because you can write projects to us in a

00:04:45

window and you can run them on

00:04:46

windows or 2 nux the language itself

00:04:49

will not work on your programs

00:04:50

until you install Jack Dee Kay

00:04:52

java development kit translates as a

00:04:54

java development kit, it turns out

00:04:56

that g children is like a folder that

00:04:58

contains all the necessary tools for

00:05:00

java to work correctly on your computer.

00:05:02

During the next lesson, we will already install

00:05:04

it on our computer and later we will be able to

00:05:06

write programs based on the java language.

00:05:09

During the course, we will consider

00:05:10

all the main nuances of the

00:05:12

java programming language, we will learn how to

00:05:14

create variables, work with loops

00:05:16

and arrays, create classes and objects and

00:05:18

much more At the end of the course, we will

00:05:20

additionally develop an application with a

00:05:21

graphical interface in java. After

00:05:23

that, you will have a clear understanding of the

00:05:25

language and its capabilities.

00:05:27

It is important to understand that after the course you

00:05:29

will be able to start studying a

00:05:30

specific library of it, for example,

00:05:32

if you are interested in a website, you can start

00:05:34

learning java spring good if you are interested in

00:05:37

programs the java and fix and if you

00:05:39

are interested in mobile projects, you can

00:05:41

start studying the android studio program;

00:05:43

all courses in all these areas

00:05:44

are available on our website, and these about the coat of arms,

00:05:47

I will leave a link to the site in the description of

00:05:49

this video, there you can find courses

00:05:50

in all areas that interest you

00:05:52

except In addition, all the lessons for this course

00:05:54

will be on the Aiki Prager website, there you will also

00:05:56

find additional descriptions of the lessons,

00:05:58

materials and the main ones you will find

00:06:00

homework, we even have a special

00:06:02

editor in which you can write all the

00:06:03

java code, you can check out both the course on the

00:06:05

website and the editor itself via the links in

00:06:07

the description of the video I really hope that you

00:06:09

like our editor at the same time our

00:06:11

lesson is coming to an end during the lesson we have

00:06:13

n’t installed or prescribed anything with you yet

00:06:15

as we will do this

00:06:16

starting from the next lesson I hope

00:06:18

you liked this video lesson if

00:06:20

so then don’t forget to subscribe to the

00:06:22

channel and join our social networks, all

00:06:24

links to them will be in the description of this

00:06:25

video, that’s all for now,

00:06:28

see you soon

Description:

Представляю вам большой видео курс по изучению языка программирования Java (Джава). В ходе Java уроков для начинающих мы с вами изучим все основные концепции языка с нуля и научимся на его основе разрабатывать различные консольные проекты. 🚀 🚀 Полезные ссылки: 📺 Все курсы на itProger: https://itproger.com/tag/java 🎥 Курс по языку Java: https://itproger.com/course/java 📟 Джава редактор кода: https://itproger.com/practicum/java/1 ⏰ Тайм коды: 00:00 - Начало 00:28 - Информация про Java 01:28 - На что способна Java? 02:34 - Сходство Java и C# 03:44 - Ближайшие перспективы языка 04:12 - Особенности Джава 05:09 - План курса 06:11 - Заключительная часть ✔ Сообщество программистов: https://itproger.com/ ✔ ------------- Вступай в группу Вк - https://vk.com/prog_life 🚀 Инстаграм itProger: https://www.facebook.com/unsupportedbrowser Группа FaceBook - https://www.facebook.com/unsupportedbrowser Instagram: https://www.facebook.com/unsupportedbrowser Telegram: https://t.me/itProger_official Twitter - https://twitter.com/GoshaDudar - Уроки от #itProger 👨🏼‍💻 - Все уроки по хештегу #itprogerLessons

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