Copied! The highlighted line does the magic and swaps the values of previous_value and next_value concurrently. Note that in a programming language that doesn’t guidance this kind of assignment, you’d need to use A brief variable to provide the same influence: Retailer the object’s memory handle during the left-hand variable. https://can-someone-do-my-python44622.blog2freedom.com/28373181/rumored-buzz-on-can-someone-take-my-python-assignment