Insertion Sort, Algorithms, Data Structure Algorithm, Coding Interviews, Job Hunting.
array. Algorithm of Insertion sort Start by making the second element i.e. element at index 1, the key. We compare the key element with the element(s) before it (elements of the sorted array), in this case, the element at index 0: If the key < a[0] , we insert the key element before a[0]. If the