Develop a phone services management system

Assignment Help C/C++ Programming

Reference no: EM131303024

Project Description

You have to write a C program to develop a Phone services management system. This system will record the customer's information, phone number, date and time to make a call or send a sms and as well as the Internet package that are subscribed. The system needs to calculate and print the bill for each customer by end of the month. The rates are charge as follows:

Service Types		Charges	Remarks
1 PHONE RENTAL		RM20.00
PHONE CALL	Call to same operator	RM0.15 per min	0700 to 1900 daily
	Call to different operator	RM0.30 Per min
	Call to same operator	RM0.08 per min	1901 to 0659 daily
	Call to different operator	RM0.20 Per min
INTERNET PACKAGE	16	RM50 per month
INTERNET PACKAGE	4G	RM80 per month
SMS	SMS-same Operator	RM0.10 Per sms
SMS	SMS-different Operator	RM0.20 Per sms

Requirements

You need to do the following:

a) Do the calculation based on the rate given above.

The calling charges is based on minute. If call duration is less than 30 seconds, 30% of minute rate will be charged.

Eg. Phone called from same operator, if the calling time is 0705 with the duration of 20seconds (00:00:02), 30%x0.15 = RM0.045 will be charged.

If the calling duration is 30 secondsor more, a minute rate will be charged.

Eg. Phone called from same operator, if the calling time is 0705 with the duration of 40seconds (00:00:40). RM 0.15 will be charged.

b) Prepare bill for each customer every month. A sample bill form is as follows:

the due date is the lost day of the following month

c) Calculate total charged amount for the company for every month.

You are free to design your input, interface or any related components that your group thinks are necessary to be included in your system.

Your project MUST use the following concept:
- Array
- Pointer
- Characters & Strings
- Formatted Input & Output
- Basic Data Structure
- File Operations

Reference no: EM131303024

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