java hello world
public class Main {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
java hello world
public class Main {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
hello world in java
public static void main(String[] args){
System.out.println("Hello World");
}
hellow world java code
//simple hello world code for Java
class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
java hello world
public class HelloWorld
{
public static void main (String[] args)
{
// Ausgabe Hello World!
System.out.println("Hello World!");
}
}
java hello world
public class Main {
public static void main(String[] args) {
// Print out
System.out.println("Hello, World!");
}
}
hello world in java
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
}
}
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