An Example HelloWorld

/**    This is my first java program */
public class HelloWorldExample
{ public static void main( String args[] ){
System.out.println("Hello World");}}

Java Source Code Naming Conventions
• All java source file should end in .java
• Each .java file can contain only one public class
• The name of the file should be the name of the public class plus ".java"
• Do not use abbreviations in the name of the class
• If the class name contains multiple words then capitalize the first letter of each word ex. HelloWorld.java