How can I implement a switch-case statement in Python?

How can I implement a switch-case statement in Python?

Python doesn't have a built-in switch-case statement, but you can use dictionaries or if-elif-else statements to achieve similar functionality.

Can you show me an example using a dictionary?

Sure! Here's a simple example:

def switch_case(value):
    switcher = {
        1: "One",
        2: "Two",
        3: "Three",
    }
    return switcher.get(value, "Invalid")

print(switch_case(2))  # Output: Two

What if I want to handle more complex cases?

For more complex cases, you can use functions as values in the dictionary. Here's an example:

def case_one():
    return "This is case one"

def case_two():
    return "This is case two"

def switch_case(value):
    switcher = {
        1: case_one,
        2: case_two,
    }
    return switcher.get(value, lambda: "Invalid")()

print(switch_case(1))  # Output: This is case one