C++ (Cpp) insert_at_beginning Examples

Example #1

File: test_linked_list.c Project: akassh/datastructures

void test_insert_at_beginning(void){
	linked_list * head = NULL;
	head = insert_at_beginning(head, 10);
	display(head);
	head = insert_at_beginning(head, 20);
	display(head);
	head = insert_at_beginning(head, 30);
	display(head);
}

Example #2

File: reverse_linked_list_space_optimal.c Project: akassh/datastructures

linked_list * reverse2(linked_list * node){
	linked_list * new_head = NULL;
	while(node){
		int value = node->data;
		node = remove_node(node, value);
		linked_list * new_node = create_node(value);
		new_head = insert_at_beginning(new_head, value);
	}
	return new_head;
}

Example #3

File: intro2.c Project: amit-upadhyay-IT/probable-octo-disco

int main()
{
    struct node* head;
    int data;
    printf("\nenter element\n");
    scanf("%d", &data);
    while (data != -1)
    {
        head = insert_at_beginning(head, data);
        scanf("%d", &data);
    }
    traverse_ll(head);
    head = rearrange_ll(head);
    printf("\n");
    traverse_ll(head);
    return 0;
}