河南成教 / Java程序设计
[填空题] 以下程序产生一个确认对话框。
import javax.swing.*;
public class Class2905
{
public static void main(String[] args)
{
JFrame myWin=new JFrame();
myWin.setBounds(100,100,200,300);
myWin.setVisible(true);
myWin.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
int resule=.(myWin, "确实要退出吗?","退出确认",0);
System.out.println(resule);
}
}
import javax.swing.*;
public class Class2905
{
public static void main(String[] args)
{
JFrame myWin=new JFrame();
myWin.setBounds(100,100,200,300);
myWin.setVisible(true);
myWin.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
int resule=.(myWin, "确实要退出吗?","退出确认",0);
System.out.println(resule);
}
}
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