![]() Elements in a linked list are known as nodes.You can get a clear idea by referring to Figure 2. Let’s consider the following terms regarding linked lists. Linked lists provide a simple and flexible representation of dynamic sets. Hence, you have to access data sequentially and random access is not possible. Used for different sorting algorithms such as insertion sort, quick sort, bubble sort and merge sort.Ī linked list is a sequential structure that consists of a sequence of items in linear order which are linked to each other.Used as the building blocks to build other data structures such as array lists, heaps, hash tables, vectors and matrices.The same goes for the deletion with a new array of reduced size. If you want to insert an element to an array, first you will have to create a new array with increased size (current size + 1), copy the existing elements and add the new element. Inserting elements to an array and deleting elements from an array cannot be done straight away as arrays are fixed in size. Update: Update the value of an existing element at a given index.You can search the element by its value or its index Search: Search for an element in the array.Traverse: Go through the elements and print them.Visualization of basic Terminology of Arrays (Image by author) Array operations Now we are dealing with the array on the right, using the same terminology of division to obtain the index, we keep dividing the array where it can’t be divided further, and after that, we sort them according to their order.Fig 1. ![]()
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