A circular linked list is a type of linked list in which the last node is also connected to the first node to form a circle. Thus a circular linked list has no end. There are two types of linked lists: Circular Singly Linked List. Circular Doubly Linked List. Representation of Circular Linked List Each […]
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A singly linked list is the most simple type of linked list, with each node containing some data as well as a pointer to the next node. That is a singly linked list allows traversal of data only in one way. There are several linked list operations that allow us to perform different tasks. The
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Linked list is a linear collection of data elements called nodes. It can be considered as a series of nodes, with each node storing data as well as the address of the next node. Linked lists contain a pointer variable HEAD that stores the address of the first node. Also, we store NULL in the
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A matrix is a two-dimensional array made of m rows and n columns, and so m x n elements. A matrix is called a sparse matrix if most of its elements are 0. An example of a sparse matrix of order 3 x 4 is shown below. It is worth noting that matrix A of
A parallel array is a structure of an array. It contains multiple arrays of the same size, in which the i-th element of each array is related to each other. All the elements in a parallel array represent a common object or entity. In the example below, we store the name and age of five
