Answers for "how to check if a string is a number in python"

18

python test if number in string

>>> def hasNumbers(inputString):
...     return any(char.isdigit() for char in inputString)
... 
>>> hasNumbers("I own 1 dog")
True
>>> hasNumbers("I own no dog")
False
Posted by: Guest on April-17-2020
7

python test if string is int

'16'.isdigit()
>>>True

'3.14'.isdigit()
>>>False

'Some text'.isdigit()
>>>False
Posted by: Guest on April-10-2020
2

python check if string is number

txt = "565543"

x = txt.isnumeric()
Posted by: Guest on June-01-2021
1

test if character is number python string

>>> 'A'.isdigit()
False
>>> '1'.isdigit()
True
Posted by: Guest on October-19-2020
-1

pyton how to tell if string is a int or string

def RepresentsInt(s):
    try: 
        int(s)
        return True
    except ValueError:
        return False
Posted by: Guest on March-22-2020
0

how to check if digit in int python

s = set(str(4059304593))
print('2' in s)
Posted by: Guest on January-28-2020

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