What Does Insertion Sort Mean?
Insertion sort is a sorting algorithm in which the elements are transferred one at a time to the right position. In other words, an insertion sort helps in building the final sorted list, one item at a time, with the movement of higher-ranked elements. An insertion sort has the benefits of simplicity and low overhead.
Techopedia Explains Insertion Sort
In an insertion sort, the first element in the array is considered as sorted, even if it is an unsorted array. In an insertion sort, each element in the array is checked with the previous elements, resulting in a growing sorted output list. With each iteration, the sorting algorithm removes one element at a time and finds the appropriate location within the sorted array and inserts it there. The iteration continues until the whole list is sorted.
