package test;import org.eclipse.swt.SWT;import org.eclipse.swt.widgets.Display;import org.eclipse.swt.widgets.Shell;import org.eclipse.swt.widgets.Text;public class Hello {
public static void main(String[] args) { Display display=new Display(); Shell shell=new Shell(display); shell.setText("hello"); shell.setSize(400,300); Text helloText=new Text(shell,SWT.CENTER); helloText.setText("Hello World!"); helloText.pack(); shell.pack(); shell.open(); }}