Some coding questions related to arrays.

My experience with the interviewer was quite positive, mainly due to their exceptional patience throughout the interview.

As the interview progressed, there were moments when I felt a bit nervous and stumbled over my words or needed a moment to think about my responses.

You are given an array of integers. Your task is to write a function that finds the two numbers in the array that add up to a specific target sum. If there are multiple pairs that add up to the target sum, return any one of them. If no such pair exists, return an empty array.