Skip to main content

Develop a program using control loops in applets.


Code:
import java.awt.*;
import java.applet.*;
public class Control extends Applet
{
     public void paint(Graphics g)
     {
     for(int i=1;i<=4;i++)
    {
         if(i%2==0)
        {
           g.fillOval(90,i*50+10,50,50);
          g.setColor(Color.black);
       }
       else
      {
         g.fillOval(90,i*50+10,50,50);
         g.setColor(Color.red);
      }
   }
  }
}
/* <applet code=Control width=300 height=300>
</applet> */
Output:



Comments

Post a Comment

Popular posts from this blog

Program to display the rate of interest of banks by method overriding method

CODE: class bank { int getroi() { return 0; } } class SBI extends bank { int getroi() { return 8; } } class ICICI extends bank { int getroi() { return 7; } } class AXIS extends bank { int getroi() { return 9; } } class EXP17Q1 { public static void main(String args[]) { SBI s = new SBI(); ICICI i = new ICICI(); AXIS a = new AXIS(); System.out.println("SBI rate of interest: "+s.getroi()); System.out.println("ICICI rate of interest: "+i.getroi()); System.out.println("AXIS rate of interest: "+a.getroi()); } } OUTPUT:
Post a Comment
Read more

Program to calculate the room area and volume to illustrate the concept of single inheritance.

CODE: class Roomarea   { protected double l, b; Roomarea(double len, double br) { l=len; b=br; } void putdata() { System.out.println("Area of Room: "+(l*b)); } } class Roomvol extends Roomarea   { double h; Roomvol(double len, double br, double he) { super(len, br); h=he;   } void putdata() { super.putdata(); System.out.println("Volume of Room: "+(l*b*h)); } } public class EXP18Q4 { public static void main(String[] args) { Roomvol r1 = new Roomvol(10, 20, 10); r1.putdata();   } }
Post a Comment
Read more