Programming Java for Beginners - The Ultimate Java Tutorial from Udemy

Learn the basic concepts, tools, and functions that you will need to build fully functional programs with the popular programming language, Java.

Build a strong foundation in Java and object-oriented programming with this tutorial for beginners.

Java Development Kit Installation
Types and Operators
Object-Oriented Programming (OOP), Classes, and Objects
Loops and Conditionals

A Powerful Skill at Your Fingertips Learning the fundamentals of Java puts a powerful and very useful tool at your fingertips. Java is free, easy to learn, has excellent documentation, and is the base for all object-oriented programming languages.

Jobs in java development are plentiful, and being able to learn Java will give you a strong background to more easily pick up other object-oriented languages such as C++, C#, Ruby, and Pascal.

Content and Overview Suitable for beginning programmers, through this course of 115 lectures and 10 hours of content, you’ll learn all of the Java fundamentals and establish a strong understanding of the concept behind object-oriented programming (OOP). Each chapter closes with exercises, putting your new learned skills into practical use immediately.

Starting with the installation of the Java Development Kit, this course will take you through Java variable types, operators, and how to use them. By creating classes and objects, you’ll a establish a strong understanding of OOP.

With these basics mastered, the course will take you through program flow control by teaching you how to use for loops, while loops, and conditional if-else statements to add complexity and functionality to your programs.

Students completing the course will have the knowledge to create functional and useful Java programs.

Complete with working files and code samples, you’ll be able to work alongside the author as you work through each concept, and will receive a verifiable certificate of completion upon finishing the course.

What's inside

Learning objectives

Learn java programming from a professional trainer from your own desk.
112 lectures (9.75 hours of content) teaching you object-oriented programming, classes, objects, loops, and much more!
Suitable for beginner programmers and ideal for users who learn faster when shown.

Visual training method, offering users increased retention and accelerated learning.
Breaks even the most complex applications down into simplistic steps.

Learn java programming from a professional trainer from your own desk.
112 lectures (9.75 hours of content) teaching you object-oriented programming, classes, objects, loops, and much more!
Suitable for beginner programmers and ideal for users who learn faster when shown.
Visual training method, offering users increased retention and accelerated learning.
Breaks even the most complex applications down into simplistic steps.

Syllabus

Introduction

Working Files - Download These First

What This Course Covers and What You Need

Biographical Information on the Author

Getting Started

Downloading and Installing The JDK

Overview And Setting Up The JDK

Writing Your First Java Program - Hello, World!

Entering The Program

Compiling And Running The Program

Correcting Errors

Exercise - Modifying The Hello, World! Program

Java Building Blocks - Data Types and Variables

Intruduction to Data Types

Data Types - int, double

Data Types Continued - string, char And bool

Variable Naming Rules

Declaring Variables

Assigning Data To Variables

Exercise - Say Hello To Others

Introduction to Classes and Objects

Classes and Objects

Class Data Members

Creating Constructors

toString Method, Creating Class Objects

Accessor Methods

Exercise - A Simple Class

Arithmetic Operators And Expressions

The Standard Java Arithmetic Operators

Arithmetic Operator Order Of Operations

Final Variables

Math Class

Mixing Arithmetic Data Types

Exercise 1 - Translating A Formula To Java Code

Java Input And Output

Writing Special Characters - Newlines And Tabs

Formatted Output With printf

Using The Scanner To Input Names

Using The Scanner To Input Strings

Exercise - A Simple Question And Answer Program

Making Decisions

Relational Operators

Logical Operators

Simple if-else Statement

Nested if-else Statements

The if-else if Statement - Part 1

The if-else if Statement - Part 2

Exercise 1 - A Question And Answer Program

Exercise 2 - A Calculator Program

Performing Repetition

The while Loop - Introduction

Count-controlled while Loops

Condition-controlled while Loops

Results-controlled while Loops

The for Loop - Part 1

The for Loop - Part 2

break and continue

Exercise 1 - Looping q And a

Exercise 2 - Looping Calculator

Exercise 3 - for Loop Exercise

Methods

Defining A Method - Part 1

Defining A Method - Part 2

Methods With Multiple Parameters

Predicate Methods

Void Methods

Pass By Value

Exercise 1 - Three Example Methods

Exercise 2 - Adding Methods To The Calculator Program

ArrayLists

ArrayList Introduction

Declaring And Initializing An ArrayList

Adding Data To An ArrayList

Accessing ArrayList Elements

Passing ArrayLists As Method Arguments

Generating Random Numbers

Searching An ArrayList

Sorting An ArrayList

Exercise 1 - Using An ArrayList To Find Palindromes

Exercise 2 - Finding The Maximum Value

Classes And Object-Oriented Programming

Private Data Members

Java for beginners

According to students, this is a solid Java course for those who have no programming experience. Learners appreciate the simple and clear explanations of concepts.

Course is solid for those new to programming.

"For a beginner like myself this is an encouraging stuff"

"a simple and clear explanation of concepts"

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Programming Java for Beginners - The Ultimate Java Tutorial with these activities:

Join a Java Study Group

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Joining a Java study group will allow you to connect with other students, share knowledge, and get support.

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Find a Java study group online or in your community.
Attend the study group regularly and participate in discussions.
Share your knowledge and help other students.
Ask questions and seek support from other members.

Head First Java

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Head First Java is a comprehensive guide that will help you understand the fundamentals of Java programming.

View Head First Java: A Brain-Friendly Guide on Amazon

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Read the book thoroughly and take notes.
Complete the exercises at the end of each chapter.
Build a simple Java project to apply your knowledge.

Java Programming Tutorials on TutorialsPoint

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TutorialsPoint provides a series of interactive Java programming tutorials that can help you reinforce your understanding of the concepts covered in the course.

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Visit the TutorialsPoint website and navigate to the Java tutorials section.
Choose a topic that you need to review or want to learn more about.
Follow the step-by-step instructions in the tutorial.
Complete the exercises at the end of the tutorial to test your understanding.
Repeat this process for additional topics as needed.

Five other activities

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Java Programming Practice Problems

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Solving practice problems allows you to reinforce your knowledge of Java concepts and identify areas where you need more practice.

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Find a set of Java programming practice problems online or in a book.
Set aside specific time each week to work on the problems.
Attempt to solve each problem on your own before looking at the solutions.
Review the solutions and make notes on any areas where you need further clarification.
Re-attempt the problems to test your understanding.

Build a Java Calculator

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Building a simple Java calculator will allow you to apply your knowledge of Java operators, variables, and control flow.

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Design the user interface for your calculator.
Implement the basic arithmetic operations (+, -, *, /).
Add additional features, such as memory storage or scientific functions.
Test your calculator thoroughly to ensure it works correctly.

Contribute to an Open-Source Java Project

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Contributing to an open-source Java project will allow you to gain experience working with real-world Java code and contributing to a community.

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Find an open-source Java project that interests you.
Review the project's documentation and codebase.
Identify an area where you can contribute.
Create a pull request with your changes.
Respond to feedback and make revisions as needed.

Create a Java Tutorial

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Creating a Java tutorial will help you solidify your understanding of the concepts and allow you to share your knowledge with others.

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Choose a specific topic within Java that you want to cover.
Research the topic thoroughly and gather your materials.
Write a detailed outline for your tutorial.
Create the content for your tutorial, including examples and exercises.
Proofread and edit your tutorial carefully.

Develop a Java Application for a Real-World Problem

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Developing a Java application for a real-world problem will allow you to apply your skills to solve a specific problem.

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Identify a real-world problem that can be solved using Java.
Design and implement a Java application to solve the problem.
Test and debug your application thoroughly.
Deploy your application to a production environment.
Monitor and maintain your application.

Career center

Learners who complete Programming Java for Beginners - The Ultimate Java Tutorial will develop knowledge and skills that may be useful to these careers:

Java Developer

Java Developers specialize in developing and maintaining software applications using the Java programming language. This course covers the fundamentals of Java, including data types, variables, arithmetic operators, input and output, decision making, and repetition, which are all essential concepts for Java Developers to master. By taking this course, you will gain a strong foundation in Java programming, preparing you for a successful career as a Java Developer.

See salaries and explore the career path for Java Developer

Software Engineer

Software Engineers apply engineering principles to the design, development, and maintenance of software systems. Java is one of the most popular programming languages used for developing software systems, so a strong understanding of Java is highly sought after by employers. This course can help you develop the Java programming skills needed to succeed as a Software Engineer.

See salaries and explore the career path for Software Engineer

Applications Developer

Applications Developers design, develop, and maintain software applications. Java is commonly used to develop enterprise-level software applications, so a strong understanding of Java is essential for Applications Developers. This course will teach you the fundamentals of Java programming, including data types, variables, arithmetic operators, input and output, decision making, and repetition, all of which are key concepts for Applications Developers to master.

See salaries and explore the career path for Applications Developer

Mobile Applications Developer

Mobile Applications Developers design, develop, and maintain mobile applications. Java is commonly used for developing Android applications, so a strong understanding of Java is beneficial for Mobile Applications Developers. This course will teach you the fundamentals of Java programming, including data types, variables, arithmetic operators, input and output, decision making, and repetition, which are all key concepts for Mobile Applications Developers to master.

See salaries and explore the career path for Mobile Applications Developer

Systems Analyst

Systems Analysts design, develop, and implement computer systems. Java is commonly used for developing enterprise-level software systems, so a strong understanding of Java is beneficial for Systems Analysts. This course will teach you the fundamentals of Java programming, including data types, variables, arithmetic operators, input and output, decision making, and repetition, which are all key concepts for Systems Analysts to master.

See salaries and explore the career path for Systems Analyst

Cloud Architect

Cloud Architects design and manage cloud computing systems. Java is a popular programming language for cloud computing, so a strong understanding of Java is beneficial for Cloud Architects. This course will provide you with a foundation in Java programming, covering topics such as data types, variables, arithmetic operators, input and output, decision making, and repetition, which are all essential concepts for Cloud Architects to master.

See salaries and explore the career path for Cloud Architect

Systems Administrator

Systems Administrators manage and maintain computer systems. Java is often used for developing system administration tools, so a strong understanding of Java can be beneficial for Systems Administrators. This course will provide you with a foundation in Java programming, covering topics such as data types, variables, arithmetic operators, input and output, decision making, and repetition, which are all essential concepts for Systems Administrators to master.

See salaries and explore the career path for Systems Administrator

Web Developer

Web Developers design and develop websites and web applications. Many websites and web applications are built using Java, so a strong understanding of the Java programming language is beneficial for Web Developers. This course will help you build a foundation in Java, covering topics such as data types, variables, arithmetic operators, input and output, decision making, and repetition, all of which are essential concepts for Web Developers to master.

See salaries and explore the career path for Web Developer

Data Analyst

Data Analysts use data to solve business problems. Java is often used for data analysis and visualization, so a strong understanding of Java can be beneficial for Data Analysts. This course will provide you with a foundation in Java programming, covering topics such as data types, variables, arithmetic operators, input and output, decision making, and repetition, which are all essential concepts for Data Analysts to master.

See salaries and explore the career path for Data Analyst

Computer Programmer

Computer Programmers write, test, and maintain the code that makes computers and software work. Java is one of the most popular programming languages in the world, so proficiency in Java is highly sought after by employers. This course can help you develop the Java programming skills needed to succeed as a Computer Programmer.

See salaries and explore the career path for Computer Programmer

Software Tester

Software Testers test software applications to ensure they are working correctly. Java is one of the most popular programming languages in the world, so a strong understanding of Java is beneficial for Software Testers. This course can help you develop the Java programming skills needed to succeed as a Software Tester.

See salaries and explore the career path for Software Tester

Data Scientist

Data Scientists use their knowledge of programming languages, mathematics, and statistics to extract insights from data. Java is often used for big data processing and analysis, so a strong understanding of Java can be beneficial for Data Scientists. This course will provide you with a foundation in Java programming, covering topics such as data types, variables, arithmetic operators, input and output, decision making, and repetition, which are all essential concepts for Data Scientists to master.

See salaries and explore the career path for Data Scientist

Technical Writer

Technical Writers create documentation for software and other technical products. Java is one of the most popular programming languages in the world, so a strong understanding of Java can be beneficial for Technical Writers. This course will provide you with a foundation in Java programming, covering topics such as data types, variables, arithmetic operators, input and output, decision making, and repetition, which are all essential concepts for Technical Writers to understand.

See salaries and explore the career path for Technical Writer

IT Consultant

IT Consultants provide advice and guidance to businesses on how to use technology to achieve their goals. Java is one of the most popular programming languages in the world, so a strong understanding of Java can be beneficial for IT Consultants. This course can help you develop the Java programming skills needed to succeed as an IT Consultant.

See salaries and explore the career path for IT Consultant

Software Developer

Software Developers design, code, deploy, test, and maintain software. To excel in this role, you will need an understanding of computer programming languages such as Java. The "Programming Java for Beginners - The Ultimate Java Tutorial" course can help build a foundation in Java, object-oriented programming, and other essential concepts. This course will provide you with the skills and knowledge needed to begin a career as a Software Developer.

See salaries and explore the career path for Software Developer