Reading file process.

Code must be done in C language.

-Implement a C program that is explained below. Your main program should find how many different products in the file [login to view URL] and it should give random price for each product. Then it should save these products and their prices to price.txt.

-After that, program should create seven child processes that can perform several tasks listed below. • Find how many different products in the file [login to view URL] and show products and prices. • Find how many times a given product is sold. (Note: Product should be taken from user in parent process.) • Show the transaction(s) of specific customer and calculate total price that is paid by the customer. (Note: Customer id should be taken from user in parent process.) • Find the customer who purchase most items. • Show most profitable day and its price.

Parent process should send the tasks randomly to the child processes via pipes.

- If you implement two-way pipes and instead of printing the result of task in the child process, if you can return them to the parent and print them there

Навыки: Программирование на С, Архитектура ПО, Кодирование

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О работодателе:
( 1 отзыв ) Izmir, Turkey

ID проекта: #22328950



Hi, I have strong knowledge of C. I'm sure that I can easily do this project for you. Best Regards, B

$19 USD за 3 дней(-я)
(2 отзывов(-а))

12 фрилансеров(-а) готовы выполнить эту работу в среднем за $36


I am very proficient in c and c++. I have 18 years c++ developing experience now, and have worked for more than 7 years. My work is online game developing, and mainly focus on server side, using c++ under Linux environ Больше

$100 USD за 3 дней(-я)
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HI..I am proficient in C programming related to reading data from text files, computing statistics from data and saving them to output file and console. I can complete the project as per given instructions using parent Больше

$70 USD за 2 дней(-я)
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Should this program run on windows or linux? Do you require a visual studio solution file, if so for which version? Please contact me with this information. It is possible to implement this within one day.

$21 USD за 1 день
(9 отзывов(-а))

hello, i have strong c background, threads, fork, synchronization etc. i can do this task for you. Reagards_______________________________________________

$40 USD за 3 дней(-я)
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hello,i have read your project details carefully, I can do this project for you, will finish it as soon as possible.

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Hello, Experience WordPress web designer and much confidence to Modify Wordpress Site with perfection please come on chat. so we can discuss requirements in brief. <h4><span style="text-decoration: underline;">You Больше

$20 USD за 5 дней(-я)
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Hi, If I could I'll do it for free (... I'm new in freelancer). I'm a highly skilled and experienced software engineer. My area of expertise is broad ranging from low (BSP level) to very high layers (applications, GUI, Больше

$35 USD за 2 дней(-я)
(4 отзывов(-а))

I've worked with threads, UNIX pipes and concurrent data structures before. Here's some of my C code to show for it: [login to view URL] I can positively finish the work within 2 days

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Debasish Moharana Bhubaneswar,India. Greetings Sir, I am writing this letter as fresher who has just completed his graduation and has good knowledge in web designing. I have done some web development courses such as Больше

$25 USD за 7 дней(-я)
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Well,I actually start imagine an algorithme for it from now ,and i understand how the programe will work .

$20 USD за 7 дней(-я)
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I am c programmer in linux. I can implement your algorithm. I have done programs by forking. Let me know if u want

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