JAVA PROGRAMMING
Java Tutorial for Beginners
Programming with Mosh
Mosh is a software engineer with over two decades of
experience and has taught over 3 million people how to code.
He has designed this course for anyone who wants to learn
Java. If you're a beginner, don't worry - Mosh promises to make
Java super simple and hold your hand through this course. He
hopes you'll stick around and learn this beautiful and powerful
programming language.
The Anatomy of a Java Program
In this Java tutorial, we'll be looking at the basics of a Java
program. The smallest building block in Java programs are
functions. If a function is a block of code that performs a task,
think of the buttons on the remote control of your TV. Every
Java program should have at least one function and that
function is called main .
Writing Java Code
After the parentheses, we have a pair of curly braces and
inside these braces, we write the actual Java code. Every Java
program should have at least one function and that function is
called main . So, main is the entry point to our programs.
Whenever we execute a Java program, the main function gets
called and the code inside this function gets executed.
Downloading IntelliJ IDEA
IntelliJ IDEA is absolutely free and it's more than enough for
this course, so download it now.
Download IntelliJ IDEA
A class is a container for related methods, so we use classes
to organize our code. By the same token, we have a concept
called package, and we use a package to group related
classes.
Java Tutorial for Beginners
Programming with Mosh
Mosh is a software engineer with over two decades of
experience and has taught over 3 million people how to code.
He has designed this course for anyone who wants to learn
Java. If you're a beginner, don't worry - Mosh promises to make
Java super simple and hold your hand through this course. He
hopes you'll stick around and learn this beautiful and powerful
programming language.
The Anatomy of a Java Program
In this Java tutorial, we'll be looking at the basics of a Java
program. The smallest building block in Java programs are
functions. If a function is a block of code that performs a task,
think of the buttons on the remote control of your TV. Every
Java program should have at least one function and that
function is called main .
Writing Java Code
After the parentheses, we have a pair of curly braces and
inside these braces, we write the actual Java code. Every Java
program should have at least one function and that function is
called main . So, main is the entry point to our programs.
Whenever we execute a Java program, the main function gets
called and the code inside this function gets executed.
Downloading IntelliJ IDEA
IntelliJ IDEA is absolutely free and it's more than enough for
this course, so download it now.
Download IntelliJ IDEA
A class is a container for related methods, so we use classes
to organize our code. By the same token, we have a concept
called package, and we use a package to group related
classes.
