Challenge: Make a Change Machine
Given infinite quarters, dimes, nickels, and pennies, calculate the minimum number of coins to represent a collection of amount ”C.” Propose a solution to test your skills in Java!
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A change machine is a kind of vending machine that accepts large amounts of currency and returns an equal amount of currency in smaller bills or coins.
Problem statement
You have to make such a change machine that only returns the change in the form of ...
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