Your question is Swap Without Temp Variable. Start with the requirements on the right.
Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.
In an Aditi Consulting coding exercise, implement a small utility that swaps two integer values without declaring or using a temporary variable. Return the swapped values in their new order.
Write a function swap_numbers(a, b) that accepts two integers and returns a two-element tuple (b, a). The function must not use an explicitly declared temporary variable such as temp. Do not modify external state.
Python's multiple assignment syntax is allowed. The goal is to demonstrate a clear, idiomatic solution rather than manually simulating storage with a third named variable.
a and b are integers.-10^9 <= a, b <= 10^9.def swap_numbers(a, b):