How do I use the ternary operator in Python functions?

How do I use the ternary operator in Python functions?

The ternary operator in Python allows you to write conditional expressions in a single line. It follows the syntax: value_if_true if condition else value_if_false. You can use it within functions to return values based on conditions.

Can you give me an example of using it in a function?

Sure! Here's a simple example:

def check_even_odd(num):
    return 'Even' if num % 2 == 0 else 'Odd'

This function returns 'Even' if the number is even and 'Odd' if it's not.

What if I want to use it with multiple conditions?

You can nest ternary operators for multiple conditions, but it can reduce readability. For example:

def check_number(num):
    return 'Positive' if num > 0 else 'Negative' if num < 0 else 'Zero'

Are there any drawbacks to using the ternary operator?

Yes, while it's concise, overusing it or nesting too many can make your code harder to read and understand. It's best to use it for simple conditions.