YouTip\\n
Python Check if a string is alphanumeric |
\\ninPythoninοΌYou can use`isalnum()`method to check if a string is alphanumeric. This method returns a boolean value, returning True if all characters in the string are letters or digits, and False otherwise.
\\n\\ndef is_alphanumeric(s):\\n return s.isalnum()\\n For example:
\\n\\nprint(is_alphanumeric("Hello123")) # Output: True\\nprint(is_alphanumeric("Hello 123")) # Output: False\\n