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Accumulator factory: Difference between revisions
→{{header|Python}}: One for Python 2.x too
(→{{header|Python}}: One for Python 2.x too) |
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Line 348:
=={{header|Python}}==
{{works with|Python|2.x/3.x}}
<lang python>>>> def accumulator(sum):
def f(n):
f.sum += n
return f.sum
f.sum = sum
return f
>>> x = accumulator(1)
>>> x(5)
6
>>> x(2.3)
8.3000000000000007
>>> x = accumulator(1)
>>> x(5)
6
>>> x(2.3)
8.3000000000000007
>>> x2 = accumulator(3)
>>> x2(5)
8
>>> x2(3.3)
11.300000000000001
>>> x(0)
8.3000000000000007
>>> x2(0)
11.300000000000001</lang>
{{trans|Ruby}}
{{works with|Python|3.x}}
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