Bubble sort is one of the easiest algorithms to implement but it isn't efficient.
15+ Bubble Sort Best Case Review. This is one way of writing the bubble sort algorithm in c. It is exceptionally slow and inefficient.
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However the complexity of bubble sort is the same for best case and worse case. The average case asymptotic complexity stays upper bounded to o(n^2). It is generally one of the first algorithms taught in computer science courses because it is a good algorithm to learn to build intuition about sorting.
It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview bubble sort is the simplest sorting algorithm that works by repeatedly swapping the adjacent elements if they are in wrong order.
It requires a pair of nested loops. How does bubble sort work? There are other ways to create this algorithm that will give you a better best case, like o(n). Bubble sort, sometimes referred to as sinking sort, is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.