/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

0 vote169 views1 answer
Onehotencoder = OneHotEncoder(categorical_features = [1]) X = onehotencoder.fit_transform(X).toarray() X = X[:, 1:]
Python
1 vote128 views4 answers
Create static library
Python
0 vote162 views1 answer
Write Python programs to print numbers from 1 to 10000 while loops
Python
0 vote178 views1 answer
Show all urls django extensions
Python
0 vote174 views1 answer
Install lz4 python 3
Python
6 votes181 views6 answers
How to check if a value is nan in python
Python
-1 vote168 views1 answer
Python for print
Python
2 votes239 views1 answer
Setting a condition for perfect square in python
Python
1 vote177 views1 answer
Use chrome console in selenium
Python
0 vote170 views1 answer
How to create dll from java code
Python