Example of a Python program that calculates the factorial of a number using recursion: def factorial(n): if n <= 1: return 1 else: return n * factorial(n - 1)# Input from the usernum = int(input("Enter a non-negative integer: "))if num < 0: print("Factorial is not defined fo...
Assert in Python: Example Here’s an example to demonstrate the usage of assert in Python: def calculate_average(numbers): assert len(numbers) > 0, "List must not be empty" total = sum(numbers) average = total / len(numbers) return average data = [5, 10, 15, 20] r...
Working with Stacks in Python What is functools in Python? Tip - Use the round() function with negative arguments Tip - The print function can take additional arguments Tip - Find the longest String in a List in Python using the max() function ...
Sockets are essential for establishing connections and facilitating communication between two or more nodes over a network. Web browsing is an example of socket programming. The user requests the web server for information, and the server processes the request and provides the data. In Python, for ...
Here's an example of how to define a simple class in Python:class Cat:class Cat: def __init__(self, name, age): self.name = name self.age = age def bark(self): return "Miu! Miu!" def get_age(self): return self.age def set_age(self, new_age): self.age = new_age ...
Python's Global Interpreter Lock or GIL, in simple words, is a mutex (or a lock) that allows only one thread to hold the control of the Python interpreter at any one time. In this article you'll learn how the GIL affects the performance of your Python pr
In the below example, the assertion checks if the denominator b is not zero before performing the division. If b is zero, the assertion fails, and an AssertionError is raised, preventing a potential ZeroDivisionError. # Make sure that b should not be 0 def divide(a, b): assert b != ...
Python language combines different Built-in functions, Built-in methods, and special variables. Let's understand Python's __file__ variable in detail. These
Example my_variable = None print(my_variable) # Output: None Example def do_something(): # Function with no return statement pass result = do_something() print(result) # Output: None Continue Reading...Next > How to Install a Package in Python using PIP Related...
Here’s an example: import time def log_sensor_data(sensor_value): current_time = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) print(f"{current_time}: Sensor value: {sensor_value}") # Simulate sensor data for i in range(1, 6): sensor_data = i * 10 log_sensor_data...