need help pleaseee....i weak in java

Ads
 

need help pleaseee....i weak in java

QUESTION 1

You are required to write an application called Customer Billing System. This system will calculate water usage charges for a month that has been imposed by Syarikat Air Melaka Berhad. This system will categorise users into residential users and industrial users and calculate the charges based on data entered by the user. Data needed are the type of customer (Residential or Industrial), past meter reading and current meter reading.

Given the charge rate as follows:

For Residential: 0 ? 15 m3 : RM 0.82 every m3 15.1 ? 40 m3 : RM 0.65 every m3 40.1 m3 and above : RM 0.42 every m3 Minimum charge is RM 5.00

For Industrial: 0 m3 and above : RM 1.47 every m3 Minimum charge is RM15.00

Instruction: The above application must be able to hold information for up to 5 customers. Use an array and repetition structure to store information about users such as type of customer, past meter reading, current meter reading and charges. Write a structured Java program to develop the above system by following the steps below:

a) Prompt the user to input the type of customer, past meter reading and current meter reading. Next, get the difference between current meter reading and past meter reading. b) Separate them as either R/r for Residential or I/i for Industrial. You can use any one of the two selection structures. c) Calculate the charges based on rates given above. If there is no water consumption, the minimum charge will be imposed. You can use any one of the two selection structures. d) Display information about the type of customer, past meter reading, current meter reading and charges for each customer. Print the information in table format.

View Answers

Ads









Related Tutorials/Questions & Answers:
need help pleaseee....i weak in java
need help pleaseee....i weak in java  QUESTION 1 You are required... meter reading, current meter reading and charges. Write a structured Java program...) Separate them as either R/r for Residential or I/i for Industrial. You can use
Need Help in Java programming
Need Help in Java programming  Hello. Can someone please help me with writing the following program Java program that gives assignment details such as:assignment number,assignment name,due date,submission date,percentage marks
Advertisements
Need help on JAVA JSP
Need help on JAVA JSP  Hi, I have never worked on java and I have been given an assignment where I have to fix existing issues in the tool(created...(need to know how I can adjust it based on the cureen system's screen resolution
Java Programming Need Help ASAP
Java Programming Need Help ASAP  You are required to develop..., maths mark, communications mark. You will then need accessor and mutator methods... class that creates an array of Students and handles it. You will need
PLZ Need some help JAVA...HELP !!
PLZ Need some help JAVA...HELP !!  Create a class names Purchase Each purchase contains an invoice number, amount of sale and amount of sales tax. Include set methods for the invoice number and sale amount. Within the set
guys,, need help,, in java programing,, arrays
guys,, need help,, in java programing,, arrays  create a program where you will input 10 numbers and arrange it in ascending way using arrays
Java Question Anyone need some HELP !!
Java Question Anyone need some HELP !!  Create a file that contains... of the two files. Note: For the above code, you need POI api. import... and poi-scratchpad-3.2-FINAL-20081019.jar files into the following path: \Java
Need Help To Connect XML as backend in Java-Swing
Need Help To Connect XML as backend in Java-Swing  Seat arrangment swing screenshot I made XML program to connect to swing like this. <?xml... problem is if i click the B1 label it need to change as(occupied-grey colour
i need latest oracle certified java dumps.. Pleas help me?
i need latest oracle certified java dumps.. Pleas help me?  i need latest oracle certified java dumps.. Pleas help me
I need your help - Java Beginners
I need your help  For this one I need to create delivery class for a delivery service .however, this class should contain (delivery number which... the file name is ApplicationDelivery.java Your program must follow proper Java
Need help
Need help  Hello... I need some help I have a method which contains 1 string value and i wnat when this method get called den that string value should b assigned as array name.. for example.. i have a method name() which
Need help
Need help  Hello... I need some help I have a method which contains 1 string value and i wnat when this method get called den that string value should b assigned as array name.. for example.. i have a method name() which
Need help
Need help  Dear sir, I have a problem. How to write JSP coding, if a user select a value from drop down list for example department, the another drop.... This name list should get from the database. Please help me. By the way, I'm
Need help with this!
Need help with this!  Can anyone please help me... to effectivly end the loop with out the need to break it. for(i=(0); i <... to a file at all at this time. Any help would be greatly appreciated, thank you
java program...need help as soon as possible!!! - Java Beginners
java program...need help as soon as possible!!!  Modify the Lexer (15.... 4. Print each token with line number READLINE: program { int i int j... left: 10 right: 12 line: 1 i left: 14 right: 14 line: 1 int left
Need help with nested queries
Need help with nested queries  Hello, Table1 has "id", "votes" columns. Table2 has "id", "Name" column. I need to retrieve Name and its corresponging Votes. I tried with nested queries but its confusing. Can anyone please help
hello there i need help
i am a beginner, and aside from that i am really eager to learn java please help me with the codes and please explain to me how it works. i only need to use...hello there i need help  : i need to do a program like
need help with program
need help with program  To write a program to read a set of words from a file and return the following 1)Each word in the file against its frequency 2) the frequency should be in the descending order of the frequencies
need help please
need help please  Dear sir, my name is logeswaran. I have a big problem that I can't find the solution for a program. How can I block a user from enter a page second time. Please help me. By the way I'm using Access database
need help to create applet
need help to create applet  Can u help me..?? I get a task ...and i dont know how to make it... So I hope that u can help me... Here is the task... e) CardLayout If u can help me, then please
need help with program
need help with program  To write a program where we can take two integer array as input,Find the missing number from array"B" has all the numbers from array"A" except one,and find the fastest way in doing
Friends need a help on ruby..
Friends need a help on ruby..  Friends i need a ruby script and the requirement is When i am running a ruby script in cmd, after executing my script, a html report will be generated having my console output details. For ex
Need some help urgently
Need some help urgently  Can someone please help me with this below question. I need to write a class for this. If you roll Y standard six-sided dice... about the probability of coming X or more number of 4's on Y number of dice. I
I need help on my Java code.... please please help me out!?
I need help on my Java code.... please please help me out!?  Well my... the anagram on screen or the output file! Please show me whats wrong. Thanks i need a part of the code thats fixed if possible! Heres is the code: import
Need help with console program?
Need help with console program?  Write a console program that repeatedly prompts the user to enter data until they type done (any case, Upper, Lower, or Mixed). thanks in advance.   Here is an example that repeatedly
Need Help With This Scenario
Need Help With This Scenario  The bonnet of a car is opened to determine if there is anything wrong with the engine. Firstly, the radiator water is checked. If the radiator water is below the minimum indicator level
Need Help With This Scenario
Need Help With This Scenario  The bonnet of a car is opened to determine if there is anything wrong with the engine. Firstly, the radiator water is checked. If the radiator water is below the minimum indicator level
i need a help in this please
i need a help in this please  The factorial of a nonnegative integer n is written n! (pronounced ‚?? n factorial‚??) and is defined as follows: n!=n...=input.nextInt(); long num=m; for(int i=m;i>1;i
Need Help on the script
Need Help on the script  hello there, My name is Femi and am a web developer using php. am working on a project. and am having some difficulties. i dont know if you can help me out with it. The platform am building will receive
need help....how to connect and disconnect multiple databases(databases created in mysql) using java and my sql
on deadlock in distributed transactions , and in that i am using my sql in java i need... such program if u can provide me...plz plz...help i need the idea/code/implementation...need help....how to connect and disconnect multiple databases(databases created
Need help with my project
Need help with my project  Uses a while loop to perform the following...)); bw.newLine(); for(int i=firstNum;i<=secondNum;i++){ sum+=i; if((i%2)!=0){ bw.write

Ads