Java Programming
Basics
Module 1: Introduction to Java
Tech Corner Myanmar
Learning Goals
 In this module, you will learn:
Understand Java and its uses
Set up the Java Development Kit
(JDK)
Write and run a basic 'Hello,
World!' program
What is Java?
 Java is a high-level, object-oriented
programming language.
 Used in web development, mobile
apps, and enterprise software
 Platform-independent and widely
adopted
 Highly scalable and secure
Setting Up Java
 Steps to install the Java Development
Kit (JDK):
 Visit the Oracle or OpenJDK website
to download the JDK
 Follow the installation instructions
for your OS
 Install a code editor (e.g., IntelliJ
IDEA, Visual Studio Code)
Writing Your First Program
 Example code for 'Hello, World!':
 public class HelloWorld {
 public static void main(String[] args) {
 System.out.println('Hello, World!');
 }
 }
Summary
 In this module, we covered:
What Java is and why it's popular
How to set up the Java
environment
Writing and running a basic Java
program
Exercise
 Task: Install the JDK, write a program that
prints your name, and run it.
 Ensure your development environment
is correctly set up.
 Try modifying the 'Hello, World!'
program to print your name instead.

Java_Programming_lan_Basics_Module1.pptx

  • 1.
    Java Programming Basics Module 1:Introduction to Java Tech Corner Myanmar
  • 2.
    Learning Goals  Inthis module, you will learn: Understand Java and its uses Set up the Java Development Kit (JDK) Write and run a basic 'Hello, World!' program
  • 3.
    What is Java? Java is a high-level, object-oriented programming language.  Used in web development, mobile apps, and enterprise software  Platform-independent and widely adopted  Highly scalable and secure
  • 4.
    Setting Up Java Steps to install the Java Development Kit (JDK):  Visit the Oracle or OpenJDK website to download the JDK  Follow the installation instructions for your OS  Install a code editor (e.g., IntelliJ IDEA, Visual Studio Code)
  • 5.
    Writing Your FirstProgram  Example code for 'Hello, World!':  public class HelloWorld {  public static void main(String[] args) {  System.out.println('Hello, World!');  }  }
  • 6.
    Summary  In thismodule, we covered: What Java is and why it's popular How to set up the Java environment Writing and running a basic Java program
  • 7.
    Exercise  Task: Installthe JDK, write a program that prints your name, and run it.  Ensure your development environment is correctly set up.  Try modifying the 'Hello, World!' program to print your name instead.