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fedorqui
Asked: 2020-02-14 05:40:48 +0800 CST 2020-02-14 05:40:48 +0800 CST

How to convert a String type to Float or Int?

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In Python, how can I convert a string "123.456"to a decimal number 123.456? And how a string "32"to an integer 32?

python

1 Answers

  1. Best Answer

    Use float()to convert to decimal and int()to convert to integer:

    >>> a="123.456"
>>> float(a)
123.456
>>> int(float(a))
123

>>> b="32"
>>> int(b)
32
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