Python String isdigit() Method
Python isdigit() method returns True if all the characters in the string are digits. It returns False if no character is digit in the string.
No parameter is required.
It returns either True or False.
Let's see some examples of isdigit() method to understand it's functionalities.
Python String isdigit() Method Example 1
A simple example of digit testing using isdigit() method.
Python String isdigit() Method Example 2
It returns true only if all the characters are digit. See the example below.
Python String isdigit() Method Example 3
We can use it in programming to check whether a string contains digits or not.
String is not digit
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