Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A circular queue can be implemented through arrays or linked lists. Program 6 gives the array implementation of any circular queue.
Program 6: Array implementation of any Circular queue
include "stdio.h"
void add(int);
void deleteelement(void);
int max=10; /*the maximum limit for queue has been set*/
static int queue[10];
int front=0, rear=-1; /*queue is initially empty*/
void main()
{
int choice,x;
printf ("Enter # for insertion & $ for removal of front the queue and * for exit");
printf("Enter your choice");
scanf("%d",&choice);
switch (choice)
case 1 :
printf ("Enter element for insertion in queue:");
scanf("%d",&x);
add(x);
break;
case 2 :
deleteelement();
}
void add(int y)
if(rear == max-1)
rear = 0;
else
rear = rear + 1;
if( front == rear && queue[front] != NULL)
printf("Queue Overflow");
queue[rear] = y;
void deleteelement()
int deleted_front = 0;
if (front == NULL)
printf("Error - Queue empty");
deleted_front = queue[front];
queue[front] = NULL;
if (front == max-1)
front = 0;
front = front + 1;
Djikstra's algorithm (named after it is discovered by Dutch computer scientist E.W. Dijkstra) resolves the problem of finding the shortest path through a point in a graph (the sour
Q. What do you understand by the tree traversal? Write down the procedure for traversing a binary tree in preorder and execute it on the following tree. Ans: Th
Ordinary variable An ordinary variable of a easy data type can store a one element only
Linear search employee an exhaustive method of verified each element in the array against a key value. Whereas a match is found, the search halts. Will sorting the array before uti
What are expression trees? The leaves of an expression tree are operands, like as constants or variable names, and the other nodes have operators. This certain tree happens to
Problem 1. Explain about the doubly linked list with neat diagram. Diagram Explaining doubly linked list 2. Explain what are the criteria to be used in evaluatin
Preconditions assertion A precondition is an assertion which should be true at the initiation of an operation. For instance, a square root operation can't accept a negative a
What is the best-case number of comparisons performed by mergesort on an input sequence of 2 k distinct numbers?
For a queue a physical analogy is a line at booking counter. At booking counter, customers go to the rear (end) of the line & customers are attended to several services from the fr
Explain All-pair shortest-paths problem Given a weighted linked graph (undirected or directed), the all pairs shortest paths problem asks to find the distances (the lengths of
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd