Hi Friend,
Structure of Java program:
[package declaration]
[import statements]
[class declaration]
[main() method]
For Example:
package roseindia;
import java.lang;
class Hello{
public static void main(String[] args) {
System.out.println("Hello World");
}
}
For more information, visit the following link:
http://www.roseindia.net/java/Thanks