Gabriel Genellina <[EMAIL PROTECTED]> wrote:
> En Tue, 12 Jun 2007 05:46:25 -0300, <[EMAIL PROTECTED]> escribió:
>
>> On 6 12 , 3 16 , ici <[EMAIL PROTECTED]> wrote:
>>> On Jun 12, 10:10 am, <[EMAIL PROTECTED]> wrote:
>>>
>>> > How could I format the float number like this: (keep 2 digit
>>> > precision)
>>> > 1.002 => 1
>>> > 1.12 => 1.12
>>> >>> print "%.02f" % (2324.012)
>>> 2324.01
>>>
>> But in these case:
>>
>>>>> print '%.02f'%1.002
>> 1.00
>>>>> print '%.02f'%1.00
>> 1.00
>>
>> I just expect it to output "1" , but these way will output 1.00
>
> def my_formatter_ommitting_trailing_zeroes(value):
> result = '%.2f' % value
> if result[-3:]=='.00': result = result[:-3]
> return result
>
> for f in [1.0, 1.002, 1.12, 1.567, 2324.012]:
> print "%g -> %s" % (f, my_formatter_ommitting_trailing_zeroes(f))
Or:
def my_other_formatter_ommitting_trailing_zeroes(value):
result = '%.2f' % value
return result.rstrip('0.')
my_other_formatter_ommitting_trailing_zeroes(1.102) == "1.1"
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