C program to accept the number of days the member is late to return the ...

https://www.easterscience.com/q16-a-library-charges-a-fine-for-every-book-returned-late-for-first-5-days-the-fine-is-50-paise-per-day-for-6-10-days-fine-is-one-rupee-per-day-and-above-10-days-fine-is-5-rupees-per-day-if-you-ret/