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- --Change calculator
- function getChange( money )
- --Convert from dollars and cents to just cents
- money = math.floor( ( money * 100 ) )
- --Process
- print( "Your change - " )
- quarters = math.floor( ( money / 25 ) )
- if( quarters > 0 ) then
- money = money - ( quarters * 25 )
- print( "Quarters: " .. tostring( quarters ) )
- end
- dimes = math.floor( ( money / 10 ) )
- if( dimes > 0 ) then
- money = money - ( dimes * 10 )
- print( "Dimes: " .. tostring( dimes ) )
- end
- nickels = math.floor( ( money / 5 ) )
- if( nickels > 0 ) then
- money = money - ( nickels * 5 )
- print( "Nickels: " .. tostring( nickels ) )
- end
- pennies = ( money / 1 )
- if( pennies > 0 ) then
- money = money - pennies
- print( "Pennies: " .. tostring( pennies ) )
- end
- end
- print( "How much money do you have?" )
- userInput = io.read()
- getChange( userInput )
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