Python callback function example

資料來源: Gemini

code

import threading
import time

def greet(name):
  time.sleep(2)  # Simulate some processing time
  print(f"Hello, {name}!")

def call_async(name, callback):
  # Simulate asynchronous execution using a separate thread
  thread = threading.Thread(target=callback, args=(name,))
  thread.start()

# Call with a callback function
call_async("Alice", greet)

print("Other code continues to run...")