How do I compare lists in Python safely and idiomatically?

In Python, comparing lists can be done safely and idiomatically using the built-in comparison operators. These operators allow you to check if two lists are equal, or if one is greater or less than the other based on their contents. It's important to note that lists are compared element by element, so the order matters. Here's how you can do this effectively:

Keywords: Python, List Comparison, Safe Comparison, Idiomatic Code
Description: This guide provides an idiomatic approach to safely compare lists in Python. Understanding how to compare lists effectively is crucial in many programming scenarios.

# Example of List Comparison in Python
list1 = [1, 2, 3]
list2 = [1, 2, 3]
list3 = [3, 2, 1]

# Check if lists are equal
if list1 == list2:
    print("list1 is equal to list2")

# Check if one list is less than the other
if list1 < list3:
    print("list1 is less than list3")

# Check if lists are not equal
if list1 != list3:
    print("list1 is not equal to list3")
    

Keywords: Python List Comparison Safe Comparison Idiomatic Code