Answers for "python if string is number"

python test if string is int

'16'.isdigit()
>>>True

'3.14'.isdigit()
>>>False

'Some text'.isdigit()
>>>False

python check if number

if type(variable) == int or type(variable) == float:
    isNumber = True

is number python

var.isdigit()
#return true if all the chars in the string are numbers
#return false if not all the chars in the string are numbers

test if character is number python string

>>> 'A'.isdigit()
False
>>> '1'.isdigit()
True

how to check if digit in int python

s = set(str(4059304593))
print('2' in s)