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dokipen/gist:706070

Created November 19, 2010 02:58
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Home value appreciation
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gistfile1.rb
$PER_YEAR = 1.07
def appreciate(value, years)
return value if years == 0
appreciate(value * $PER_YEAR, years - 1)
end
# my home was sold for 52k in 95'
puts appreciate(52000, 16)
# >> 153512.514925401
# OK.. Only 6k underwater!
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