On 24/09/2013 17:53, giacomo boffi wrote:
kjaku...@gmail.com writes:
def temp(T, from_unit, to_unit):
conversion_table = {('c', 'k'):lambda x: x + 273.15,
('c', 'f'):lambda x: (x * (9.0/5)) + 32,
('k', 'c'):lambda x: x - 273.15,
('k', 'f'):lambda x: (x * (9.0/5)) - 459.67,
('f', 'c'):lambda x: (x - 32) * (5.0/9),
('f', 'k'):lambda x: (x + 459.67) * (5.0/9)}
f = conversion_table[(from_unit.lower(), to_unit.lower())]
return f(T)
Would this be correct?
not always:
temp(-300.0, 'c', 'k')
-26.850000000000023
In other words, it depends what you mean by 'correct'.
Zero Kelvin ("Absolute Zero") is the lowest possible temperature; in
reality there's no such temperature as -300°C.
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