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Develop a function to display content of an existing circular linked list.

isuro answered on November 20, 2023 Popularity 1/10 Helpfulness 1/10

answer Develop a function to display content of an existing circular linked list.

related Develop a function to display content of an existing circular linked list.

Develop a function to display content of an existing circular linked list.

Comment

#include <stdio.h>
#include <stdlib.h>

struct Node {
    int data;
    struct Node* next;
};

typedef struct Node Node;

Node* createNode(int data) {
    Node* newNode = (Node*)malloc(sizeof(Node));
    if (newNode == NULL) {
        printf("Memory allocation failed.\n");
        exit(EXIT_FAILURE);
    }
    newNode->data = data;
    newNode->next = NULL;
    return newNode;
}

void append(Node** head, int data) {
    Node* newNode = createNode(data);

    if (*head == NULL) {
        *head = newNode;
        newNode->next = *head;
    } else {
        Node* temp = *head;
        while (temp->next != *head) {
            temp = temp->next;
        }
        temp->next = newNode;
        newNode->next = *head;
    }
}

void display(Node* head) {
    if (head == NULL) {
        printf("The list is empty.\n");
        return;
    }

    Node* current = head;
    do {
        printf("%d ", current->data);
        current = current->next;
    } while (current != head);
    printf("\n");
}

int main() {
    Node* head = NULL;

    // Creating a circular linked list
    append(&head, 1);
    append(&head, 2);
    append(&head, 3);
    append(&head, 4);

    // Displaying the content of the circular linked list
    printf("Content of Circular Linked List:\n");
    display(head);

    return 0;
}

Popularity 1/10 Helpfulness 1/10 Language c

Source: chat.openai.com

Tags: c display function

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Contributed on Nov 24 2023

isuro

0 Answers Avg Quality 2/10

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Develop a function to display content of an existing circular linked list.

Comment

#include <stdio.h>
#include <stdlib.h>

// Node structure
struct Node {
    int data;
    struct Node* next;
};

// Function to display the content of a circular linked list
void displayCircularList(struct Node* head) {
    if (head == NULL) {
        printf("Circular linked list is empty.\n");
        return;
    }

    struct Node* current = head;

    do {
        printf("%d ", current->data);
        current = current->next;
    } while (current != head); // Continue until we reach the starting node

    printf("\n");
}

// Function to free the memory allocated for the circular linked list
void freeCircularList(struct Node* head) {
    if (head == NULL) {
        return;
    }

    struct Node* current = head;
    struct Node* temp;

    do {
        temp = current;
        current = current->next;
        free(temp);
    } while (current != head); // Continue until we reach the starting node
}

// Example usage
int main() {
    // Create a circular linked list
    struct Node* head = NULL;

    // Insert nodes into the circular linked list
    head = insertCircularNode(head, 1);
    insertCircularNode(head, 2);
    insertCircularNode(head, 3);
    insertCircularNode(head, 4);

    // Display the content of the circular linked list
    printf("Circular Linked List: ");
    displayCircularList(head);

    // Free the memory allocated for the circular linked list
    freeCircularList(head);

    return 0;
}

Popularity 1/10 Helpfulness 1/10 Language c

Source: chat.openai.com

Tags: c display function

Link to this answer
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Contributed on Nov 20 2023

isuro

0 Answers Avg Quality 2/10

Develop a function to display content of an existing circular linked list.

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Develop a function to display content of an existing circular linked list.

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