import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Main extends JFrame{
int n=0;
Container c = getContentPane();
JLabel l[] = new JLabel[10];
JLabel l1 = new JLabel(Integer.toString(n));
public Main(){
setSize(300, 300);
setVisible(true);
c.setLayout(null);
c.add(l1);
l1.setVisible(true);
l1.setLocation(100,100);
l1.setSize(30,30);
for(int i=0;i<10;i++) {
l[i] = new JLabel(Integer.toString(i)); //정수를 문자열로
int x =(int)(Math.random()*200)+50; //랜덤
int y =(int)(Math.random()*200)+50; //랜덤
l[i].setLocation(x, y);
l[i].setSize(30, 30);
c.add(l[i]);
l[i].addMouseListener(new MyMouseLisener());
}
}
public class MyMouseLisener extends MouseAdapter{
public void mousePressed(MouseEvent e) {
JLabel la = (JLabel)e.getSource();
if(Integer.valueOf(la.getText())==n) {
n++;
l1.setText(Integer.toString(n));
la.setVisible(false);
}
else {
l1.setText("풉");
}
}
}
public static void main(String[] args) {
new Main();
}
}
*/
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Main extends JFrame {
JLabel imgLabel = new JLabel();
public Main() {
setTitle("menu만들기 예제");
createmenu();
getContentPane().add(imgLabel,BorderLayout.CENTER);
setSize(250,220);
setVisible(true);
}
private void createmenu() {
JMenuBar mb = new JMenuBar();
JMenuItem [] menu
}
public static void main(String[] args) {
new Main();
}
}