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