How to handle Value Errors?

To handle ValueError in Python, you can use a try and except block. This allows you to catch the error and take appropriate action without crashing your program. Here’s an example:

try:
    # Code that may raise a ValueError
    value = int(input("Enter a number: "))
except ValueError:
    print("That's not a valid number. Please enter a valid integer.")

In this example, if the user inputs a value that cannot be converted to an integer, the ValueError will be caught, and a friendly message will be displayed.