Java Application change to java applet

Hi every Java Masters i'm Java beginner ,and i want below this figures source code convert to Java Applet hope every Masters can helping thank .

import java.util.*; import java.text.*;

class Parking{

public static void main(String[] args){

DecimalFormat df = new DecimalFormat("$##.##");

Scanner input = new Scanner(System.in);

double hr=0.0;

int menu = 0;

System.out.println("Parking Charges");

System.out.println();

System.out.println("1. Two Wheeler");

System.out.println("2. Car");

System.out.println("3. Bus or Truck");

System.out.println("4. Exit");

boolean quit = false;

do{

System.out.print("Please enter your choice: ");

menu = input.nextInt();

System.out.println();

switch(menu) {

case 1:

System.out.print("Enter Number of hours: ");

hr = input.nextDouble();

System.out.println("**Charges**");

System.out.println("Vehicle type= Two Wheeler");

if(hr>3){

double amount=(hr-3)*1.50;

System.out.println("Charges= "+df.format(amount)); }

else{

System.out.println("No charges"); }

break;

case 2:

System.out.print("Enter Number of hours: ");

hr = input.nextDouble();

System.out.println("**Charges**");

System.out.println("Vehicle type= Car");

if(hr>2){

double amount=(hr-2)*2.30+2.00;

System.out.println("Charges= "+df.format(amount)); } else{

double amount=(hr)*1.00;

System.out.println("Charges= "+df.format(amount)); }

break;

case 3:

System.out.print("Enter Number of hours: ");

hr = input.nextDouble();

System.out.println("**Charges**");

System.out.println("Vehicle type= Bus/Truck");

if(hr>1){

double amount=(hr-3)*3.70+2.00;

System.out.println("Charges= "+df.format(amount)); } else{

double amount=(hr)*2.00;

System.out.println("Charges= "+df.format(amount)); }

break; case 4:

quit = true;

break; default: System.out.println("Invalid Entry!"); } }

while (!quit); } }

View Answers

April 14, 2011 at 2:54 PM

1) Parking.java:

import javax.swing.*;
import java.applet.*;
import java.awt.*;
import java.util.*;
import java.text.*;
import java.awt.event.*;

public class Parking extends Applet implements ActionListener{
  TextField text,output;
  Label label1,label2,label3;
  Label lab;
  Button b1;
  JComboBox combo;
  DecimalFormat df = new DecimalFormat("$##.##");
  public void init(){
    setLayout(null);

    lab=new Label("Parking Charges");
    lab.setBounds(100,20,100,20);
    add(lab);

    label1 = new Label("Select Type of Vehicle: ");
    label1.setBounds(20,50,180,20);
    add(label1);

    combo=new JComboBox();
    combo.addItem("--Select--");
    combo.addItem("Two Wheeler");
    combo.addItem("Car");
    combo.addItem("Bus or Truck");
    combo.setBounds(200,50,120,20);
    add(combo);

    label2 = new Label("Enter number of hours: ");
    label2.setBounds(20,80,180,20);
    add(label2);

    text = new TextField(5);
    text.setBounds(200,80,100,20);
    add(text);

    label3 = new Label("Total Charges: ");
    label3.setBounds(20,110,180,20);
    add(label3);

    output = new TextField(20);
    output.setBounds(200,110,100,20);
    add(output);

    b1 = new Button("Pay");
    b1.setBounds(200,140,100,20);
    add(b1);

    b1.addActionListener(this);

    }
    public void actionPerformed(ActionEvent ae){
    String value=combo.getSelectedItem().toString();
    double hr=Double.parseDouble(text.getText());
    if(value.equals("Two Wheeler")){
    System.out.println("**Charges**");

    System.out.println("Vehicle type= Two Wheeler");
    if(hr>3){
    double amount=(hr-3)*1.50;
    output.setText(df.format(amount)); 
    }
    else{
    output.setText("No charges"); 
    }
    }
    if(value.equals("Car")){
    if(hr>2){
    double amount=(hr-2)*2.30+2.00;
    output.setText(df.format(amount));
    }
    else{
    double amount=(hr)*1.00;
    output.setText(df.format(amount));
    }
    }
    if(value.equals("Bus or Truck")){
    if(hr>1){
    double amount=(hr-3)*3.70+2.00;
    output.setText(df.format(amount)); 
    }
    else{
    double amount=(hr)*2.00;
    output.setText(df.format(amount));
   }
    }
                    }
}

2)applet.html:

<HTML>
<BODY>
<APPLET ALIGN="CENTER" CODE="Parking.class" width = "700" height = "400"></APPLET>
</BODY>
</HTML>

April 14, 2011 at 11:40 PM

sorry Java master disturb again how can i modify below this Java application to applet because in swtich case i had put this countinue selection source code to make user choosing so hope can helping again thank a lot .

sample source code

System.out.print("Do you want to continue next Process?( y/n ): ");
    String  dec = input.next();
   if (dec.equals("y")) {
    System.out.println("");
   System.out.println("Enter Customer Name: ");
    String name = input.next();

> 


import java.util.*;
import java.text.*;

class RCars{

public static void main(String[] args){

DecimalFormat df = new DecimalFormat("$##.##");

Scanner input = new Scanner(System.in);

int day=0;

int menu = 0;


boolean quit = false;
do{

System.out.println("  Welcome to Rental Car System ");

System.out.println(" ******************************");

//System.out.print("\n");

System.out.println("Car Menu");

System.out.println(" ");

System.out.println("1. Honda City " );

System.out.println("2. Toyota Vios");

System.out.println("3. Nissan Latio");

System.out.println("4. Exit");

System.out.print("\n");

System.out.print("Please enter your choice: ");

menu = input.nextInt();

System.out.println();

switch(menu) {
case 1:

System.out.print("Enter Number of Day : ");

day = input.nextInt();

System.out.print("\n");

System.out.println("**********Rental Car Charges**********"); 

System.out.println("Vehicle type= Honda City " + " Deposit Rm100.00 " + " Daily Rate 60 " + " rent " + day + " day ");

if(day>0){

double amount=(day-0)*60.00 + 100.00;
System.out.println("Rental Total Charges= "+df.format(amount));

 System.out.println("");

 System.out.print("Do you want to continue next Process?( y/n ): ");

 String  dec = input.next();

 if (dec.equals("y")) {

System.out.println("");

 System.out.println("Enter Customer Name: ");

String name = input.next();

 System.out.println("");

System.out.println("Enter IC Number: ");

 String num = input.next();

 System.out.println("");

System.out.println("Enter Age : ");

 String Age = input.next();

 System.out.println("");

System.out.println("Enter Mobile Phone Number: ");

 String Phone = input.next();

 System.out.println("");

    System.out.println("");

 System.out.println();
    System.out .println(" Customer Name " + " IC Number    " + "  Age " + " Mobile Phone Number " + " Rental Charger ");
    System.out.println("   "+ name + "      "  + num + " " + " " + Age + " " + "    " + Phone + "          " + df.format(amount) );

 System.out.println();

System.out.print("\n");

    }

else{

System.out.print("\n");

System.out.println(" Thank survey to Rental Car System and 

See you Again....!");

System.out.print("\n");
}
}
break;

case 2:

System.out.print("Enter Number of Day : ");

day = input.nextInt();

System.out.println("**********Rental Car Charges**********");

System.out.println("Vehicle type= Car");

if(day>0){

double amount=(day-0)*60.00 + 100.00;

System.out.println("Rental Total Charges= 

"+df.format(amount));

System.out.print("Continue Proceed to rent?( y/n ): ");

 String  dec = input.next();

if (dec.equals("y")) {

 System.out.println("Enter Customer Name: ");

 String name = input.next();

System.out.println("Enter IC Number: ");

 String num = input.next();

 System.out.println("Enter Age : ");

 String Age = input.next();

  System.out.println("Enter Mobile Phone Number: ");

String Phone = input.next();

    System.out.print("\n");

 System.out .println(" Customer Name " + " IC Number    " + "  Age " + " Mobile Phone Number " + " Rental Charger ");
    System.out.println("   "+ name + "      "  + num + " " + " " + Age + " " + "    " + Phone + "          " + df.format(amount) );

  System.out.print("\n");
    }

else{

System.out.print("\n");

System.out.println(" See you Again....!");

System.out.print("\n");
}
}
break;

case 3:
System.out.print("Enter Number of Day : ");
day = input.nextInt();

System.out.println("**********Rental Car Charges**********");

System.out.println("Vehicle type= Bus/Truck");

if(day>0){

double amount=(day-0)*60.00 + 100.00;

System.out.println("Rental Total Charges= "+df.format(amount));

System.out.print("Continue Proceed to rent?( y/n ): ");

 String  dec = input.next();

 if (dec.equals("y")) {

 System.out.println("Enter Customer Name: ");

 String name = input.next();

 System.out.println("Enter IC Number: ");

 String num = input.next();

System.out.println("Enter Age : ");

 String Age = input.next();

 System.out.println("Enter Mobile Phone Number: ");

 String Phone = input.next();


    System.out.print("\n");

 System.out .println(" Customer Name " + " IC Number    " + 
"  Age " + " Mobile Phone Number " + " Rental Charger ");
    System.out.println("   "+ name + "      "  + num + " " + " " + Age + " " + "    " + Phone + "          " + df.format(amount) );
    System.out.print("\n");
    }

else{
System.out.print("\n");
System.out.println(" See you Again....!");
System.out.print("\n");
}
}
break;

case 4:

quit = true;
break;

default:
System.out.println("Invalid Entry!");
}
}

while (!quit);
}
}

Java Application change to java applet

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