Data Structures and Algorithms The Complete Masterclass - Bubble Sort

The video tutorial introduces the bubble sort algorithm, explaining its fundamental concept of comparing and swapping elements in an array to sort them in ascending order. The instructor provides a step-by-step demonstration of the algorithm using a sample array, highlighting the importance of understanding index positions. The process is broken down into iteration cycles, where the largest unsorted element is moved to its correct position at the end of the list. The tutorial concludes with a brief mention of the next lecture, which will include graphical visualization of the bubble sort process.

What is the significance of the index in the bubble sort algorithm?

How does the bubble sort algorithm determine when to swap elements?