jav program circles in rectangles

This is main class

package graphs;
import javax.swing.*;
public class Graphs {

   
    public static void main(String[] args) {
       String title="ALLAH IS ONE";
      
       JFrame f= new JFrame();
       f.setSize(300,390);
       f.setTitle(title);
       paints P= new paints();
       f.add(P);
       f.setVisible(true);
      f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    }
   
}

After writing main class create a new class of paints

 
package graphs;
import javax.swing.*;
import java.awt.*;
import java.awt.geom.*;

public class paints extends JComponent {
      public void paint(Graphics g)
    {
       
        Graphics2D g2 = (Graphics2D) g;
        g2.drawString("An intelligent face", 10, 10);
       int i=1,j=1,k=1,l=1;
       for(int h=0;h<20;h++){
    Rectangle R= new Rectangle(i,j,k,l);
    g2.draw(R);
   
       Ellipse2D.Double E=new Ellipse2D.Double(i,j,k,l);
       g2.draw(E);
      
   
    i+=11;j+=9;k+=11;l+=9;
       }


}
}

////////////////////

Output is 

java 3d program A lot of rectangles in circles

This is main class

package graphs;
import javax.swing.*;
public class Graphs {

   
    public static void main(String[] args) {
       String title="ALLAH IS ONE";
      
       JFrame f= new JFrame();
       f.setSize(300,390);
       f.setTitle(title);
       paints P= new paints();
       f.add(P);
       f.setVisible(true);
      f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    }
   
}

After writing main  class create a new class of paints

package graphs;
import javax.swing.*;
import java.awt.*;
import java.awt.geom.*;

public class paints extends JComponent {
      public void paint(Graphics g)
    {
        Graphics2D g2 = (Graphics2D) g;
        g2.drawString("An intelligent face", 10, 10);
       int i=1,j=1,k=1,l=1,q=1,w=1,e=1,r=1;
       for(int h=0;h<20;h++){
    Rectangle R= new Rectangle(i,j,k,l);
    g2.draw(R);
   
       Ellipse2D.Double E=new Ellipse2D.Double(q,w,e,r);
       g2.draw(E);
      
    q+=1;w+=2;e+=10;r+=9;
    i+=3;j+=4;k+=5;l+=5;
       }

}
}

Output:

                  

java top ten 3D programs

This is main class

package test;

import java.awt.*;

import java.awt.geom.AffineTransform;

import java.awt.geom.Rectangle2D;

import java.awt.image.ColorModel;

import javax.swing.JFrame;

class Test

{

   public static void main(String args[])

         

   {  String title="ALLAH IS ONE";

       for(int i=0;i<3;i++){

       JFrame f= new JFrame();

       f.setSize(200,300);

       if(i==2)

       f.setTitle(title);

       paint P= new paint();

       f.add(P);

       f.setVisible(true);

      f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

 }

 }}

After the main class create a new class of paint and call it in main class

 

import java.awt.*;

import java.awt.geom.Ellipse2D;

import java.awt.geom.Line2D;

public class paint extends JComponent {

    public void paint(Graphics g)

    {

        Graphics2D g2 = (Graphics2D) g;

        g2.drawString("An intelligent face", 10, 10);

       int i=1,j=1,k=1,l=1;

       for(int h=0;h<170;h++){

    Rectangle R= new Rectangle(i,j,k,l);

    g2.draw(R);

    i+=1;j+=1;k++;l++;

       }

}}

Output is 

important graphical user interface in java

This is main class

package test;

import java.awt.*;

import java.awt.geom.AffineTransform;

import java.awt.geom.Rectangle2D;

import java.awt.image.ColorModel;

import javax.swing.JFrame;

class Test

{

   public static void main(String args[])

         

   {  String title="ALLAH IS ONE";

       for(int i=0;i<3;i++){

       JFrame f= new JFrame();

       f.setSize(200,300);

       if(i==2)

       f.setTitle(title);

       paint P= new paint();

       f.add(P);

       f.setVisible(true);

      f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

 }

 }}

After the main class create a new class of paint and call it in main class

                  

package test;

import javax.swing.*;

import java.awt.*;

import java.awt.geom.Ellipse2D;

import java.awt.geom.Line2D;

public class paint extends JComponent {

    public void paint(Graphics g)

    {

        Graphics2D g2 = (Graphics2D) g;

        g2.drawString("An intelligent face", 10, 10);

       int i=1,j=1,k=1,l=1;

       for(int h=0;h<70;h++){

    Rectangle R= new Rectangle(i,j,k,l);

    g2.draw(R);

    i+=2;j+=2;k++;l++;

       }

}}

  

Output is 

                                

java graphical user interface

This is main class

package test;

import java.awt.*;

import java.awt.geom.AffineTransform;

import java.awt.geom.Rectangle2D;

import java.awt.image.ColorModel;

import javax.swing.JFrame;

class Test

{

   public static void main(String args[])

         

   {  String title="ALLAH IS ONE";

       for(int i=0;i<3;i++){

       JFrame f= new JFrame();

       f.setSize(200,300);

       if(i==2)

       f.setTitle(title);

       paint P= new paint();

       f.add(P);

       f.setVisible(true);

      f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

 }

 }}

After the main class create a new class of paint and call it in main class

        

package test;

import javax.swing.*;

import java.awt.*;

import java.awt.geom.*;

public class paint extends JComponent {

    public void paint(Graphics g)

    {

        Graphics2D g2 = (Graphics2D) g;

        g2.drawString("An intelligent face", 10, 10);

      

   int i=70,j=99,k=200,l=249;

   for(int h=0;h<13;h++)

   {

    Rectangle E3= new Rectangle(i,j,k,l);  

      g2.draw(E3);

      i-=1;

      j+=49;

      k+=39;

      l-=1;

 if(h==0)  {

  g2.setColor(Color.green);

 g2.fill(E3);}

 else if(h==1) {

     g2.setColor(Color.red);

 g2.fill(E3);}

  else if(h==2) {

     g2.setColor(Color.BLUE);

 g2.fill(E3); }

  else if(h==3) {

     g2.setColor(Color.ORANGE);

 g2.fill(E3); }

  else if(h==4) {

     g2.setColor(Color.pink);

 g2.fill(E3); }

  else if(h==5) {

     g2.setColor(Color.magenta);

 g2.fill(E3); }

  else if(h==7) {

     g2.setColor(Color.cyan);

 g2.fill(E3);

   }

 else if(h==8) {

     g2.setColor(Color.black);

 g2.fill(E3);

   }

 else if(h==9) {

     g2.setColor(Color.WHITE);

 g2.fill(E3);

   }

 else if(h==6) {

     g2.setColor(Color.RED);

 g2.fill(E3);

   }

else if(h==10) {

     g2.setColor(Color.YELLOW);

 g2.fill(E3);

   }

 else if(h==11) {

     g2.setColor(Color.darkGray);

 g2.fill(E3);

   }

 else if(h==12) {

     g2.setColor(Color.green);

 g2.fill(E3);

   }

 

   }

   

}}

Output is