This is for C Programming

Write a program to generate data for N customers. Use structure to create customer ID and energy bill paid (minimum $50, maximum $500) as 2 separate members of the structure. Randomly generate data for N customers. Display the data for all the customers. Calculate standard deviation of the energy bill paid by all the customers and print it. For better understanding of standard deviation, follow the link - https://en.wikipedia.org/wiki/Standard deviation