Import java awt.*; import javax swing. Jframe; public class

JAVADA GRAFIKA

import java.awt.*;

import javax.swing.JFrame;

public class DisplayGraphics extends Canvas{

public void paint(Graphics g) {
g.drawString("Java garfikasi bilan ishlash",40,40);
setBackground(Color.WHITE);
g.fillRect(130, 30,100, 80);
g.drawOval(30,130,50, 60);
setForeground(Color.RED);
g.fillOval(130,130,50, 60);
g.drawArc(30, 200, 40,50,90,60);
g.fillArc(30, 130, 40,50,180,40);

}
public static void main(String[] args) {

DisplayGraphics m=new DisplayGraphics();
JFrame f=new JFrame();
f.add(m);
f.setTitle("Javada grafika");
f.setSize(400,400);
//f.setLayout(null);
f.setVisible(true);
}

}

JAVADA IMAGE ICON

import java.awt.*;
class IconExample {
IconExample(){
Frame f=new Frame();
Image icon = Toolkit.getDefaultToolkit().getImage("D:\\input\\app.png");
f.setIconImage(icon);
f.setLayout(null);
f.setSize(400,400);
f.setVisible(true);
}
public static void main(String args[]){
new IconExample();
}
}

JAVA SWING 2TA OYNA

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

/**
* Created by Akmal on 28.05.2019.
*/
public class AddGui {
public static void main(String[] args) {
Addition obj=new Addition();
}
}
class Addition extends JFrame implements ActionListener{
JTextField t1,t2;
JButton b;
JLabel l;
public Addition(){
t1=new JTextField(20);
t2=new JTextField(20);
b=new JButton("ok");
l=new JLabel("Result");
add(t1);
add(t2);
add(b);
add(l);

b.addActionListener(this);
setLayout(new FlowLayout());
setVisible(true);
setSize(400,400);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

@Override

public void actionPerformed(ActionEvent e) {

}
}_________________________________________________________

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class Caller {
public static void main(String[] args) {
X obj=new X();
}
}
class X extends JFrame{
public X(){
JButton b=new JButton("Add Form");
b.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
new Addition();
dispose();
}
});
add(b);
setLayout(new FlowLayout());
setVisible(true);
setSize(400,400);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

}
}