i am not getting right amount of change back. please help
twenty = 0
twenty = aReturn / 20
aReturn = aReturn Mod 20
ten = 0
ten = aReturn / 10
aReturn = aReturn Mod 10
five = 0
five = aReturn / 5
aReturn = aReturn Mod 5
one = 0
one = aReturn / 1
aReturn = aReturn Mod 1
It looks okay to me. Have you tried using a debugger?