import java.awt.GridLayout;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
public class ComboBoxExample extends JFrame{
JFrame jf;
JLabel jl1,jl2,jl3,jl4;
JTextField jtxt1,jtxt2,jtxt3;
JButton jb1,jb2;
JComboBox jc1;
JPanel jp1,jp2,jp3;
public ComboBoxExample() {
// TODO Auto-generated constructor stub
jf=new JFrame("Example of ComboBox");
jf.setSize(400, 500);
jf.setVisible(true);
jf.setDefaultCloseOperation(jf.EXIT_ON_CLOSE);
jl1=new JLabel("Name:");
jl2=new JLabel("Address");
jl3=new JLabel("Contact");
jl4=new JLabel("Country");
jtxt1=new JTextField(10);
jtxt2=new JTextField();
jtxt3=new JTextField();
jb1=new JButton("Submit");
jb1.setSize(3, 4);
jb2=new JButton("Cancel");
jc1=new JComboBox();
jc1.addItem("India");
jc1.addItem("USA");
jc1.addItem("UK");
jc1.addItem("CHINA");
jc1.addItem("NEPAL");
jp1=new JPanel(new GridLayout(5, 2));
jp2=new JPanel();
jp3=new JPanel(new GridLayout(2, 2));
jp1.add(jl1);
jp1.add(jtxt1);
jp1.add(jl2);
jp1.add(jtxt2);
jp1.add(jl3);
jp1.add(jtxt3);
jp1.add(jl4);
jp1.add(jc1);
jp2.add(jb1);
jp2.add(jb2);
jp3.add(jp1);
jp3.add(jp2);
jf.add(jp3);
}
public static void main(String[] args) {
// TODO Auto-generated method stub
ComboBoxExample combo111=new ComboBoxExample();
}
}
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