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Java Programming For Beginners | Core Java Using IntelliJ

Name: Java Programming For Beginners | Core Java Using IntelliJ
Rating: 4.6 (3304 reviews)

Learn Java Programming, Object Oriented Programming (oop java), IntelliJ for Complete Beginners using Java 17 / 21 LTS

Created byFaisal Memon (EmbarkX), EmbarkX Official

Last updated 3/2026

English

What you'll learn

Write Java programs confidently by doing hands on programming in Java and Intellij along the instructor step by step
Obtain necessary Core Java programming skills to start learning how to work with Selenium Webdriver.
Obtain necessary Java skills to start learning how to work do Automation testing using Java
Obtain necessary Core Java skills to learn Java Web Frameworks and start becoming a Java Full Stack Developer
Start as a beginner and by the end you not only appear confident in Java interviews, but also crack them easily
Learn and write Object Oriented programs using Java programming with Intellij Idea IDE
Install + setup Java JDK 17 and Intellij Idea on your system in 15 minutes!
Understand what is Java and how it works. Understanding this is important if you want to become a serious Java programmer or developer
Learn what are Java variables and how to use them
Understand different data types in Java and how to use them effectively
Understand different types of operators in Java Programming and how to use them
Learn to use different types of conditional statements in Java Programming
Learn to use different types of loop statements in Java Programming
Learn about break and continue in Java Programming
Learn what are methods in Java and how to use them
Learn various object oriented concepts in Java Programming
Learn about abstraction, polymorphism in Java Programming
Learn about inheritance and encapsulation in Java Programming
Understand what are classes and objects in Java Programming
Understand how objects are created using new operator and how memory is allocated
Understand what are constructors in Java Programming
Understand what is method overloading, constructor overloading and operator overloading
Understand what is method overriding in Java Programming
Understand final keyword in Java Programming

Coding Exercises

This course includes our updated coding exercises so you can practice your skills as you learn.

Course content

45 sections • 524 lectures • 63h 31m total length

How Udemy works5:15
Learn Java, Java Programming, Java for Complete Beginners, Java Beginner, Java, Core Java, IntelliJ Java, Object Oriented Programming Java, Java Object Oriented Programming, OOP Java, Java 8, Selenium, Selenium Automation Testing, Selenium Java, Automation Testing, Full Stack Java Developer, Java Projects, Java Full Stack

Here we will learn how you can make use of Udemy to have the best possible course experience. Before we get started with Java and Intellij for Beginners. It's important to get the basics of Udemy platform right. Let's dive into this and get on path to become a Java Developer.
Let's do it0:06
Learn Java, Java Programming, Java for Complete Beginners, Java Beginner, Java, Core Java, IntelliJ Java, Object Oriented Programming Java, Java Object Oriented Programming, OOP Java, Java 8, Selenium, Selenium Automation Testing, Selenium Java, Automation Testing, Full Stack Java Developer, Java Projects, Java Full Stack

Your first task. Excited?
How Is This Java Course Designed?5:54
Learn Java, Java Programming, Java for Complete Beginners, Java Beginner, Java, Core Java, IntelliJ Java, Object Oriented Programming Java, Java Object Oriented Programming, OOP Java, Java 8, Selenium, Selenium Automation Testing, Selenium Java, Automation Testing, Full Stack Java Developer, Java Projects, Java Full Stack

We discuss how this Java Course is designed and how can you make use of this course to learn Java Programming faster and start building your own Java Projects.
Free Java Programming Notes / Handouts and Source Code2:37
Learn Java, Java Programming, Java for Complete Beginners, Java Beginner, Java, Core Java, IntelliJ Java, Object Oriented Programming Java, Java Object Oriented Programming, OOP Java, Java 8, Selenium, Selenium Automation Testing, Selenium Java, Automation Testing, Full Stack Java Developer, Java Projects, Java Full Stack

We discuss how this Java Course is designed and how can you make use of this course to learn Java Programming faster and start building your own Java Projects.
Complete Roadmap to Level Up Your Career as a Java Developer5:04
Downloading and Installing JDK on Mac6:33
Learn Java, Java Programming, Java for Complete Beginners, Java Beginner, Java, Core Java, IntelliJ Java, Object Oriented Programming Java, Java Object Oriented Programming, OOP Java, Java 8, Selenium, Selenium Automation Testing, Selenium Java, Automation Testing, Full Stack Java Developer, Java Projects, Java Full Stack, Java 17

We discuss how can we install the Java Development Kit (JDK) of Java 17 on a Mac machine. Getting Java Installation right is crucial and there are some steps that you need to follow carefully.
Downloading and Installing JDK on Windows7:07
Learn Java, Java Programming, Java for Complete Beginners, Java Beginner, Java, Core Java, IntelliJ Java, Object Oriented Programming Java, Java Object Oriented Programming, OOP Java, Java 8, Selenium, Selenium Automation Testing, Selenium Java, Automation Testing, Full Stack Java Developer, Java Projects, Java Full Stack, Java 17

We discuss how can we install the Java Development Kit (JDK) of Java 17 on a Windows machine. Getting Java installation right is crucial and there are some steps that you need to follow carefully.
Downloading and Setting up Intellij Idea12:57
Learn Java, Java Programming, Java for Complete Beginners, Java Beginner, Java, Core Java, IntelliJ Java, Object Oriented Programming Java, Java Object Oriented Programming, OOP Java, Java 8, Selenium, Selenium Automation Testing, Selenium Java, Automation Testing, Full Stack Java Developer, Java Projects, Java Full Stack, Java 17

We discuss how can we install Intellij Idea IDE for Java Programming on your machine. Intellij is a great tool when it comes to Java programming. We will uncover this IDE.

What is Java and How it Works2:16
Learn Java, Java Programming, Java for Complete Beginners, Java Beginner, Java, Core Java, IntelliJ Java, Object Oriented Programming Java, Java Object Oriented Programming, OOP Java, Java 8, Selenium, Selenium Automation Testing, Selenium Java, Automation Testing, Full Stack Java Developer, Java Projects, Java Full Stack, Java 17

Well, do you know Java Programming can be used to build various Java Projects, to work with the Selenium testing framework, to learn automation testing? It's also an Object Oriented Programming Language that is quite powerful.
Writing your First Java Program in Intellij5:29
Learn Java, Java Programming, Java for Complete Beginners, Java Beginner, Java, Core Java, IntelliJ Java, Object Oriented Programming Java, Java Object Oriented Programming, OOP Java, Java 8, Selenium, Selenium Automation Testing, Selenium Java, Automation Testing, Full Stack Java Developer, Java Projects, Java Full Stack, Java 17

Let's get started with our first Java program ever. We will make use of Intellij, our IDE that we have got installed in previous lectures.
Overview of Intellij Idea2:56
Learn Java, Java Programming, Java for Complete Beginners, Java Beginner, Java, Core Java, IntelliJ Java, Object Oriented Programming Java, Java Object Oriented Programming, OOP Java, Java 8, Selenium, Selenium Automation Testing, Selenium Java, Automation Testing, Full Stack Java Developer, Java Projects, Java Full Stack, Java 17

Intellij can be a bit overwhelming for beginners. Let's take a dive into this beautiful IDE or coding editor from JetBrains. We will take a look at how can we make writing programs easy with Intellij.
Comments in Java5:13
Learn Java, Java Programming, Java for Complete Beginners, Java Beginner, Java, Core Java, IntelliJ Java, Object Oriented Programming Java, Java Object Oriented Programming, OOP Java, Java 8, Selenium, Selenium Automation Testing, Selenium Java, Automation Testing, Full Stack Java Developer, Java Projects, Java Full Stack, Java 17

Let's explore what are Java Comments. We will cover what are they and how they work. We will even discuss their importance in the world of Java.
Introduction to Coding Exercises11:25
We will understand what are coding exercises and how can you solve your Java coding exercises.
Coding challenge : Let's Write Our Second Program
A Quick Note0:18

What are Identifiers in java?7:19
Brain teaser for Identifiers in java0:15
What are reserved words in java?5:38
What are variables?6:51
A New Way of Learning?0:32
Animated Variables7:25
Please Share Your Feedback with Us0:09
Understanding byte, short, int, long4:20
Explore Java's primitive data types, byte, short, int, and long, and how memory allocation and value ranges differ. Learn to use underscores for readability and L suffix for long literals.
When should you use byte, short, int, long1:56
Choose byte for streams from files or network, short for 16-bit processors like 8085 (outdated), int for general use, and long for very large values such as scientific calculations.
Understanding float and double data type5:02
Understanding char and boolean3:47
Quiz : Let's test our understanding of variables and data type
BrainTeaser for float, double, boolean, char : Let’s challenge ourselves0:14
Important message from your instructor0:27
Arithmetic Operators in Java8:33
Increment and decrement operators in Java17:32
Facts about increment and decrement operator7:08
Relational Operators in Java5:32
Logical Operators in Java5:05
Assignment Operators in Java2:57
Discover how the assignment operator and compound assignments work in Java, including a += b, with practical examples showing updating values like 10 to 30 and 20 to 200.
Implicit typecasting in java7:15
Explore implicit typecasting in java, where the compiler upcasts smaller types to larger ones, with examples like byte to int, int to float, and int to double.
Explicit typecasting in java5:50
Types of assignment statements in java7:22
Conditional Operator OR Ternary Operator7:29
Quiz : Let’s test our understanding of operators in java

Download source files0:09
If...else in Java5:36
Facts about if….else statement in java11:37
Explore the key facts about the if-else statement in Java, including why conditions must be boolean, the assignment vs. comparison operator distinction, and how boolean variables affect execution.
Coding challenge : to understand if….else in java4:28
Coding Challenge: Passing Grade Decider
Nested if and laddered if6:28
Coding challenge : to understand nested and laddered if….else in java6:24
While loop in java4:51
Facts about while loop in java30:13
Coding challenge - to understand while loop in java9:41
Do while in java4:25
Facts about do while loop in java19:16
Coding challenge : to understand do while loop in java7:03
Solve a coding challenge by implementing a do-while loop in Java that prompts for two numbers, prints their sum, and repeats while the user chooses to continue.
For statement in java6:38
Facts about for loop in java - part 114:40
Facts about for loop in java - part 29:30
Coding challenge : to understand for loop in java3:46
Quiz time : Let’s test our understanding of loops in java
Let’s try some brain teasers?0:26
For each loop (Enhanced For loop)8:53
Switch statement in java9:16
Facts about switch statement9:39
Discover six key facts about the switch statement in Java, including mandatory curly braces, constant case labels, and using expressions. This guide supports interview preparation.
Break statement in java2:24
Discover how the break statement in Java exits a loop and transfers control after the loop, demonstrated with a for loop that prints values until i reaches five.
Continue statement in java1:49
Fall-through inside switch statement in java7:41
Explore fall through in Java switch statements, showing how absence of break lets subsequent cases execute until a break halts execution, with practical examples.
default case in java3:42
Quiz : Let’s test our understanding of break, continue and switch statements
Coding challenge : let's test our understanding of switch and break statement4:45

Conceptual overview : Classes and Objects in java6:20
Classes and Objects : Part II10:09
new keyword and object creation in java9:53
Grasp how the new keyword creates objects in Java and how memory is allocated in two steps, declaration and allocation, using Ferrari, Tesla, and Audi as examples.
What are constructors11:06
Learn how Java constructors initialize class variables and create objects; explore default and parameterized constructors, the this keyword, and how constructors differ from methods.
What are constructors0:04
Polymorphism in Java1:50
Inheritance in Java8:15
Coding Exercise: Paw-some Pals

Polymorphism in Java : Method overloading12:25
Coding Exercise: Overloading Course Addition
Polymorphism in Java : Constructor overloading7:55
Coding Exercise: The Many Faces of Student - Understanding Constructor Overloading in Java"
Polymorphism in Java : Operator overloading7:39
Method overriding12:02
Understand how method overriding lets a child class redefine a parent method via inheritance, using the same signature, and how the override keyword helps catch mismatches.
final keyword in java13:48
Discover the final keyword in Java and its use with variables, methods, and classes; final variables cannot be reassigned, final methods cannot be overridden, and final classes cannot be inherited.
Abstraction in java22:18
Encapsulation in java9:44
Master encapsulation in Java by wrapping code and data, using public and private modifiers, and employing getters and setters to control access and maintain data integrity.

Requirements

A computer with internet connection to install Java and Intellij Idea
Prepare yourself to do hands on programming using Java

Description

Java Programming? YES covered. Core Java? YES. Object Oriented Programming? YES. How to use IntelliJ? YES covered. Are you looking to get Java Certification? Yes, this course can help you obtain the certification as well.

You can use the knowledge gained to work with Selenium web driver using Java, Spring Boot, Spring Framework, Java Projects, Full Stack Java Developer, Selenium Automation Testing, IntelliJ Idea, and learn to build mobile apps using Android.

This course is right now being updated to Java 21 LTS (Long Term Support). You can see the newly updated lessons at the end of the course and refer to them. They have been marked as [NEW].

This course teaches you everything you should know about Java Programming to become a Java developer and get the job. This is not a theoretical course, but instead, I will teach you step by step, practically, by writing programming examples. This course also helps you get started as a Java programmer from scratch (Java for beginners). You will learn Java by writing hands-on Java Programs using Intellij Idea IDE. This is one of the hot favorite IDE when it comes to Java Programmers and it's being used by some of the large enterprises using Java out there.

It's time to learn Java using IntelliJ. This course is Java for complete beginners. If you are looking to be an Android developer, you need to learn Java programming and that's where this course can help you.

This course is designed keeping beginners in mind, we have made sure that each and every concept is clearly explained in an easy-to-understand manner. So if you are a beginner, don't worry, I am 100% committed to helping you succeed.

This course is updated frequently. Here is our course update timeline.

Jan 22, 2023
Java 21 updates, Released 5 hours of new content to the course covering OOPS [Abstraction, Inheritance] and Intellij 2023 Version
Dec 9, 2023
Java 21 updates, Released 26 hours of new content to the course
Aug 4, 2023
New section on Spring Boot REST API
July 20, 2023
More coding exercises have been added for OOPS Java and Arrays Section
June 5, 2023
More coding exercises have been added which allow students to practice what they have learned
March 9, 2022
3 new sections with 5+ hours of content as below :
File handling using Java IO API
Java Platform Module System
Concurrency in Java (Multithreading)
Jan 21, 2021
2 new sections with 5+ hours of content - "Collection in Java" and "Modifiers in Java"
June 23, 2020
Coding challenges and new content added in section: “Conditional statements and loops in Java”
June 23, 2020
2 hours of content were added in section: “Conditional statements and loops in Java”
April 25, 2020
New lectures added in section: “Variables, Datatypes and Operators in Java”
Mar 23, 2020
New section added: “Packages in java”
Feb 12, 2020
Added supplemental resources to every lecture of this course in the form of PDF handouts.
Dec 8, 2019
Updated section 10: Exception handling by adding resources that contain code samples that students can download and use to execute the programs.
Mar 20, 2019
Upgraded with 3.5 hours of new content and 17 new lectures which will power up your ability to learn java. We are adding a new section on exception handling.
Nov 3, 2018
Updated the course with a new section - "Arrays".
Apr 7, 2018
Added 2 new lectures “Learn to write interactive programs in java” and “swap two variables using third variable”
Mar 24, 2018
Added new lectures as
- final keyword in java (Section 7)
- new keyword and memory allocation (Section 6)
- How udemy works? (Section 1)

WHY TAKE THIS COURSE?

This is a practical course, where in in every lecture, I will actually write a example program to make you understand the concept
Clear and simple explanations
This course is updated regularly

GUARANTEE

This course is backed by Udemy's 30 day money back guarantee. If after taking this course you realize that this is not for you. Please request a refund, I only want satisfied students

WHAT ARE THE BENEFITS OF THIS COURSE?

Learn concepts of Core Java and write programs
In this course, you will learn what is Java and how it works
I will teach you about variables, data types and different operators in Java
I will teach you about loops in java and conditional statements
I will also teach you how to create methods, constructors, classes and objects
I will also teach you about object oriented concepts like inheritance, polymorphism, encapsulation and abstraction in java
I will also teach you how to build interactive programs by accepting input from the user

WHO IS THIS COURSE FOR?

Students who want to start their career working as a java developer
People who are looking to transition their way to become a java developer
Students who want to learn java academically

SO ARE YOU READY TO GET STARTED AS A JAVA DEVELOPER?

What are you waiting for? Press the BUY NOW button and start the course. See you inside.

Who this course is for:

Any student who desires to be a Java Professional
Testers who want to start learning Java Automation Testing using Selenium WebDriver or any other testing frameworks in Java.
Any professional currently working on other technologies and wants to become Java Professional
An Entrepreneur who wants to start building products on Java
Students who want to learn Java academically

Java Programming For Beginners | Core Java Using IntelliJ

What you'll learn

Explore related topics

Coding Exercises

Course content

Introduction and Setup8 lectures • 46min

Introduction to Java6 lectures • 28min

Variables, Datatypes and Operators in Java23 lectures • 1hr 59min

Writing interactive programs2 lectures • 13min

Conditional statements and loops in Java25 lectures • 3hr 13min

Methods4 lectures • 21min

[NEW] Coding Exercises to Boost Your Learnings0

OOPS and Java : Classes, Objects, Constructors, Inheritance7 lectures • 48min

OOPS and Java : Polymorphism, Abstraction, Encapsulation7 lectures • 1hr 26min

Arrays in Java5 lectures • 44min

Requirements

Description

Who this course is for: