Python 3: Project-based Python, Algorithms, Data Structures - Selection sort implementation

The video tutorial focuses on implementing a merge function for two lists. It begins with a recap of the previous video, explaining how to compare and append elements from two lists into a sorted list. The tutorial then demonstrates iterating through both lists using a while loop, addressing potential infinite loops by incrementing indices. The video concludes by discussing how to append remaining items from one list after reaching the end of the other, encouraging viewers to attempt this step independently before the next video.

What issue arises if the while loop does not increment the index correctly?

How does the function handle the remaining items after one list is fully traversed?

What modifications are suggested to ensure all elements are included in the merged list?