Description: Design and implementation of simulation of telecommunication billing system
Requirements: (1) the charging function. According to the calculation of the call charges stored in the source data file in the call records and the long rate documents for each call record, and save the results in cost file. Among them:
The following conversation method to calculate the fee:
Long distance telephone calls =+ local telephone fee
Long distance telephone fee = rate (yuan/minute)* call time (minutes)
(call time less than 1 minutes to 1 minutes)
Local call: 3 minutes 0.5 yuan, increasing 0.2 yuan every 3 minutes later.
(2) calls inquiries. Enter a phone number, all local calls, long-distance calls statistics the phone number from the cost in the file, and find the user name from user file, and finally displayed on the screen:
The user name phone number local calls long distance charges charges totaling
(3) if a single query. Enter a phone number, query and display all the call records of th
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File list (Check if you may need any files):
B06040324_B2\adf
............\adfa
............\B06040324_B2.dsp
............\B06040324_B2.dsw
............\B06040324_B2.ncb
............\B06040324_B2.opt
............\B06040324_B2.plg
............\CallList.cpp
............\CallList.h
............\Charge.cpp
............\Charge.h
............\Consumer.cpp
............\Consumer.h
............\Debug\B06040324_B2.exe
............\.....\B06040324_B2.ilk
............\.....\B06040324_B2.pdb
............\.....\CallList.obj
............\.....\Charge.obj
............\.....\Consumer.obj
............\.....\Rate.obj
............\.....\TeleExpSystem.obj
............\.....\vc60.idb
............\.....\vc60.pdb
............\dfaafads
............\hl.dat
............\Rate.cpp
............\Rate.h
............\TeleExpSystem.cpp
............\使用说明.txt
............\测试文件\fl.dat
............\........\hd.dat
............\........\yh.dat
............\Debug
............\测试文件
B06040324_B2
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