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Saturday, 5 November 2011

Develop a java program to generate the Electricity bill. The program have three member functions, Getdata(): to accept the block number, flat name, name and number of units, Calc(): calculate the total cost, Display(): display the bill in proper format ( name, units , total charges). If the total is greater than RM 150 then additional surcharge 15% is added (by Fikri Fieda)

import java.util.*;
class ebill
public static void main (String args[])
customerdata ob = new customerdata();


class customerdata
Scanner in = new Scanner (;
Scanner ins = new Scanner (;
String cname,fname;
int bn;
double units,tbill;

void Getdata()
System.out.print ("\n\t Enter block number = ");
bn = in.nextInt();
System.out.print ("\n\t Enter flate name = ");
fname = ins.nextLine();
System.out.print ("\n\t Enter customer name = ");
cname = ins.nextLine();
System.out.print ("\n\t Enter total consumed units = ");
units = in.nextDouble();

void Calc()
if (units<100)
else if (units>100 && units<300)
if (tbill>150)

void Display()
System.out.println ("\n\t Customer name = "+cname);
System.out.println ("\n\t Total units = "+units);
System.out.println ("\n\t Total bill = RM "+tbill);


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  3. i need to do tracking of the electricity bill. how will i do that please help. urgent. show how to create it...

  4. i need electricity bill tracking status code i.e(creating a file,searching a file ,check wether the customer cleared his last months due or not,displaying coustomers record) help me please