You are asked to write a C program that will accept representing the number of dollars and cents to give to a customer in their change by allowing the user to enter the amount of change as dollars and...

You are asked to write a C program that will accept representing the number of dollars and cents to give to a customer in their change by allowing the user to enter the

amount of change as dollars and cents as a double (real number). The program should calculate the minimum amount of coins used of each denomination and display this to the user.

Valid dollar values are 100, 50, 20, 10, 5, 2 and 1 and valid coin values are 50, 20, 10 and 5. Your solution (program and algorithm) should be modular in nature and should output the correct combination of dollar and cent denominations required and should be able to work for any valid dollar amounts. Cents amounts should be in multiples of 5

Note that for this problem the principle of code reuse is particularly important and a significant number of marks are allocated to this. You should attempt to design your solution such that it consists of a relatively small number of functions that are as general in design as possible and you should have one function in particular that can be reused (called repeatedly) in order to solve the majority of the problem.