/Python/How to know if a string is a number python

How to know if a string is a number python

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

Source: stackoverflow.com

Python check if number

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

How to know if a string is a number python

def RepresentsInt(s):
    try: 
        int(s)
        return True
    except ValueError:
        return False

Similar codes

2 votes328 views1 answer
OPENCV GET CONTOURS
Python
0 vote340 views1 answer
Python - subset dataframe based on unique value of a clumn
Python
0 vote355 views1 answer
Concatenate dataframes using one column
Python
0 vote323 views1 answer
How to take array input in python in single line
Python
0 vote356 views1 answer
Loading in pyqt5
Python
1 vote332 views2 answers
Add item to tuple
Python
0 vote347 views1 answer
Python raise filenotfounderror
Python
8 votes345 views3 answers
Join dataframe pandas by column
Python
0 vote326 views1 answer
Python code to demonstrate inheritance
Python
0 vote321 views1 answer
Pandas como quitar comillas simples de una columna
Python