Circular queue is a linear data structure. It follows FIFO principle. In circular queue the last node is connected back to the first node to make a circle. Circular linked list fallow the First In First Out principle....
A priority queue is an abstract data type which is like a regular queue or stack data structure, but where additionally each element has a "priority" associated with it. In a priority queue, an element with high priority...
Until now all data structures that we have covered (Stack,Queue,Linked List) are linear in nature ie. they have a definite order of placement. Now we shall study Binary Trees which requires a different thought process...
This C++ program, using iteration, implements the list of elements removed from the queue in first in first out mode using a linked list. A linked list is an ordered set of data elements, each containing a link to its...
This C++ program, using iteration, implements the list of elements removed from the stack in last in first out mode using a linked list. A linked list is an ordered set of data elements, each containing a link to its successor. Here...
A heap is a partially sorted binary tree. Although a heap is not completely in order, it conforms to a sorting principle: every node has a value less (for the sake of simplicity, we will assume that all orderings are from...
What is hash table ? Do not confuse this with Hash List or Hash Tree. From Wikipedia about hash table In computing, a hash table (hash map) is a data structure used to implement an associative array, a structure that...
This C program generates graph using Adjacency Matrix Method. A graph G,consists of two sets V and E. V is a finite non-empty set of vertices.E is a set of pairs of vertices,these pairs are called as edges V(G) and E(G)...
VoIP refers to Voice Over IP, which is a methodology of delivering the voice communication data over the internet. Voice over IP (VoIP) refers to sending voice data over the internet. Initially this was only possible...
1. Some trick for Gmail users To open only unread emails , just type is:unread in search box. You can also open is:starred , is:read , is:muted , is:chat. if you want to open unread emails from inbox only then...
1. Finding Windows Product Key Assuming you can boot your computer without any problems, you can easily create a simple VBscript that will read the value out of the registry and then translate it into the format that...
SIM and USIM SIM cards (Subscriber Identity Module) are used to communicate on GSM networks and USIMs were introduced together with UMTS or 3G network. Although it's possible to access 3G with a simple SIM card, the...
I've came across this question so many times in the period of telecommunication learning. Every time I asked the question, there was no one to properly answer the question, may be it was because I couldn't phrase the question...
You are not allowed to use loop constructs like while, for..etc, and you can only use the following ADT functions on Stack S: 1. isEmpty(S) 2. push(S) 3. pop() Solution The idea of the solution is to hold all values...
