How to use the demo function in Python?

11 months ago

Olivia Parker

1 minute

In Python, we can create a function named demo and write some logical code inside it. Then, we can execute this function by calling demo(). Here is an example:

def demo():
    print("Hello, this is a demo function.")

# 调用demo函数
demo()

In this example, we have defined a function called demo that prints a message. We then call demo() to execute the function and output the message to the console. You can replace the demo function with any function you have written and call it when needed.