/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

0 vote189 views1 answer
Updating column values
Python
1 vote158 views1 answer
Palindrome Check using for loop in python
Python
1 vote157 views1 answer
Grouping products for sales
Python
0 vote168 views1 answer
How to replace special characters in a string python
Python
0 vote207 views2 answers
Loop through file python
Python
5 votes171 views2 answers
How to click on button using python
Python
0 vote190 views2 answers
How to get a specific field in django
Python Django
5 votes153 views5 answers
Nmap
Python
-2 votes201 views1 answer
How to get the user argent in django
Python Django
0 vote174 views1 answer
No module named 'mpl_toolkits.basemap'
Python