Sometimes, we want to check if a string is a number (float) with Python.
In this article, we’ll look at how to check if a string is a number (float) with Python.
How to check if a string is a number (float) with Python?
To check if a string is a number (float) with Python, we can use the isdigit method.
For instance, we write
b = "5657abc"
is_digit = b.isdigit()
to check if b is a number with isdigit.
Since b isn’t a number string, is_digit is False.
Conclusion
To check if a string is a number (float) with Python, we can use the isdigit method.
