Java Hello World
public class Main {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
Uptight Unicorn
public class Main {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}public static void main(String[] args){
System.out.println("Hello World");
}class HelloWorld {
public static void main(string[] args) {
System.out.println("Hello World!");
}
}public class className{
public static void main(String[] args){
System.out.println("Hello World"); // println brings into a new line and print doen't
}
}// just copy the hello world line;
System.out.println("Hello, World!");import javax.swing.JFrame; //Importing class JFrame
import javax.swing.JLabel; //Importing class JLabel
public class HelloWorld {
public static void main(String[] args) {
JFrame frame = new JFrame(); //Creating frame
frame.setTitle("Hi!"); //Setting title frame
frame.add(new JLabel("Hello, world!"));//Adding text to frame
frame.pack(); //Setting size to smallest
frame.setLocationRelativeTo(null); //Centering frame
frame.setVisible(true); //Showing frame
}
}