/Python/Check for the negative integers and float

Check for the negative integers and float

def is_number(n):
    try:
        float(n)   # Type-casting the string to `float`.
                   # If string is not a valid `float`, 
                   # it'll raise `ValueError` exception
    except ValueError:
        return False
    return True

Source: stackoverflow.com

Similar codes

4 votes129 views1 answer
How to print an input backwards in python
Python
0 vote126 views1 answer
Whta is "upvote":{"$numberInt":""} in python do
Python
0 vote121 views1 answer
Comment dériver une classe python
Python
21 votes134 views6 answers
Python simple server
Python
-1 vote137 views1 answer
With urllib.request.urlopen("https://
Python
0 vote128 views1 answer
Z-score
Python
0 vote119 views3 answers
Pandas python tutorial
Python
8 votes119 views2 answers
Max of two columns pandas
Python
0 vote129 views1 answer
Ecrire un code permettant de changer les valeurs de la colonne avec ces deux labels python.
Python
2 votes134 views1 answer
Printing with format float to 2 decimal places python
Python