check if something int python code example

Example 1: python test if string is int

'16'.isdigit()
>>>True

'3.14'.isdigit()
>>>False

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

Example 2: python check if number

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

Example 3: how to check value is integer or not in python

f = 1.23

print(f.is_integer())
# False

f_i = 100.0

print(f_i.is_integer())
# True