Suppose a cashier asks you to write a function that calculat…
Suppose a cashier asks you to write a function that calculates the minimum number of coins he/she needs for reimbursing the remaining balance of the customer. For example, the cashier needs to pay back $27.65 to the customer, and he/she can only use quarter, dime, and penny. What combination of these coins should he/she use to minimize the number of coins?
Read Details