http://technotip.com/6359/discount-on-purchase-c-program/
In this c program, we ask the user to input the price of the item and number of items(quantity) purchased. If the quantity is greater than 999 then we’ll give 10% discount orelse there will be no discount.
C Programming: Beginner To Advance To Expert
http://technotip.com/6086/c-programming-beginner-to-advance-to-expert/