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Contoh Program Queue Dengan Linked List Pada
Contoh Program Queue Dengan Linked List Pdf

high-powerbrown.netlify.com › Contoh Program Queue Dengan Linked List ★

Mahir Koding – Queue adalah bentuk lain dari konsep implementasi linked list. Berbeda dengan Stack, yang menerapkan konsep LIFO (Last In First Out), Queue justru mempunyai konsep yang berbeda yakni FIFO (First In First Out). Setiap data yang pertama kali masuk, dialah yang akan keluar duluan. Today we are going to write a program to implement queue using linked list C, let’s start with what is queue: What is QUEUE? A Queue is a particular kind of abstract data type or collection in which the entities in the collection are kept in order and the principal (or only) operations on the collection are the addition of entities to the rear terminal position, known as enqueue, and removal.

Circular Double Linked List Merupakan double linked list yang simpul terakhirnya menunjuk ke simpul terakhirnya menunjuk ke simpul awalnya menunjuk ke simpul akhir sehingga membentuk suatu lingkaran. Contoh program Stack dan Queue linklist single linklist dengan menggunakan class node(). This is a list of notable port numbers used by protocols of the transport layer of the Internet protocol suite for the. Contoh Program Queue Dengan Linked List.

Embed

/*Queue - Linked List implementation*/

#include<stdio.h>

#include<stdlib.h>

struct Node {

int data;

struct Node* next;

};

// Two glboal variables to store address of front and rear nodes.

struct Node* front = NULL;

struct Node* rear = NULL;

// To Enqueue an integer

voidEnqueue(int x) {

struct Node* temp =

(struct Node*)malloc(sizeof(struct Node));

temp->data =x;

temp->next = NULL;

if(front NULL && rear NULL){

front = rear = temp;

return;

}

rear->next = temp;

rear = temp;

}

// To Dequeue an integer.

voidDequeue() {

struct Node* temp = front;

if(front NULL) {

printf('Queue is Emptyn');

return;

}

if(front rear) {

front = rear = NULL;

}

else {

front = front->next;

}

free(temp);

}

intFront() {

if(front NULL) {

printf('Queue is emptyn');

return;

}

return front->data;

}

voidPrint() {

struct Node* temp = front;

while(temp != NULL) {

printf('%d',temp->data);

temp = temp->next;

}

printf('n');

}

intmain(){

/* Drive code to test the implementation. */

// Printing elements in Queue after each Enqueue or Dequeue

Enqueue(2); Print();

Enqueue(4); Print();

Enqueue(6); Print();

Dequeue(); Print();

Enqueue(8); Print();

}

commented May 25, 2015

Thnx ðŸ˜„ ^_^

There is a mistake in dequeue method .you need to do temp = temp->next;
then free(first); first = temp;
You are freeing the second element each time and if free->next is null then it will crash.

commented Apr 4, 2016

Shouldn't you return something with the Dequeue function?

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Why have you used the Front function? It's never really called. Please explain the purpose of this function definition.

commented Jul 23, 2016

@MRSharff - The purpose of dequeue function is to delete a node from the linked list. It has nothing to do with returning something.

Thanks a lot for this sample code.

commented Nov 15, 2016•
edited

Hey, There is a typo in Front function, when frontNULL - > return -1 or something instead of nothing. ðŸ‘x8D

Your code is very helpful here is another example hope it adds to your concept.
C++ queue implementation using linked list

commented Apr 28, 2017

There is a simpler one here

commented Nov 27, 2017•

Contoh Program Queue Menggunakan Linked List

commented Dec 20, 2017

what we must do if the Data in our struct was int and string (number and name of student)

can anyone tell me what is the use of the function int Front in this code?I am confused.
Thanks in advance!

commented Jan 29, 2018

@labeelola This is when you want to view, the latest value in front of the queue. This is not called, but that's not a problem, you can call it anywhere. It is just to view.