import javax.swing.JOptionPane;

public class password
{
    
	public static void main(String[] args)
	{
	    final String pwd="xYz321";
		String input = JOptionPane.showInputDialog("Please input your password:");
		
		if (input.equals(pwd))
		   System.out.println("Welcome!");
		  else System.out.println("Wrong password!");
	/*		if (input.equalsIgnoreCase(pwd))
		       System.out.println("Welcome!");
		    else System.out.println("Wrong password!");  
	*/	  
	}
}