Write output of program.

Code:

</applet>

import java.applet.Applet;

import java.awt.*;

public class SetBackgroundColorExample extends Applet

{

public void paint(Graphics g)

{

*Set background color of an applet using

*void SetBackground(Color c)method

setBackground(Color.red);

}

Comments

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:

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:

Define an exception called ‘NotMatchexception’ that is thrown when a string is not equal to ‘India’. Write a java program that uses this exception.

Code: import java.util.Scanner; class NotMatchException extends Exception { public NotMatchException (String str) { System.out.println(str); } } public class StringExc { public static void main(String[] args) { Scanner scan = new Scanner(System.in); System.out.print("Enter the string : "); String input = scan.nextLine(); try { if(input.equalsIgnoreCase("India")) System.out.println("String matched !!!"); else throw new NotMatchException ("String not matched !!!"); } catch (NotMatchException s) { ...

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