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Selection sort is a sorting algorithm that sorts the elements in increasing order. This process continues and finally, we can obtain a sorted list. Now, 8 and 9 are the largest items in the list, but they are already sorted. The list after completing the iteration is as follows. Then, as before, we can follow the same procedure. The largest item is in the rightmost position. After completing the first iteration, the list appears as below. It is not necessary to swap the numbers as 8 2. It is not necessary to swap the two numbers as 5 1 instead, we swap two items. And, if the item in the left is larger than the item in the right, the items swap.Ĭonsider 5 and 8. It repeatedly compares the adjacent items. – Comparison of Key Differences Key TermsĪlgorithm, Big Data, Bubble Sort, Machine Learning, Selection Sortīubble sort is a sorting algorithm, which sorts the elements in increasing order. What is the Difference Between Bubble Sort and Selection Sort

Bubble sort and selection sort are two of them. Sorting algorithms are useful in multiple fields such as in machine learning, and big data analysis to manipulate large datasets. It helps to search for data elements quickly. Sorting is the method of arranging data in an arranged order. The main difference between bubble sort and selection sort is that the bubble sort operates by repeatedly swapping the adjacent elements if they are in the wrong order while the selection sort sorts an array by repeatedly finding the minimum element from the unsorted part and placing that at the beginning of the array.