Explain the purpose of class ConvertToCents
You need a class to convert into cents because then you will know how many quarters, dimes, nickels I will need. So like if you have 1.5 cents, the code will give us 1 cent and 2 quarters...(right?)
I... keep on getting this error called
java.lang.NullPointerException
at Transaction.getChange(Transaction.java:32)
Null... I feel like I heard that very very often... .
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