Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
3rd Edition
ISBN: 9780134038179
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
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Chapter 20, Problem 3MC
Program Description Answer

The statement “ref.next = new Node(e, ref.next);” is used to add an element “e” just after a node referenced by “ref”.

Hence, the correct answer is option “C”.

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this is code  #include <iostream> using namespace std; struct Node {    int data;    struct Node *next; }; struct Node* head = NULL; void insert(int new_data) {    struct Node* new_node = (struct Node*) malloc(sizeof(struct Node));    new_node->data = new_data;    new_node->next = head;    head = new_node; } void display() {    struct Node* ptr;    ptr = head;    while (ptr != NULL) {       cout<< ptr->data <<" ";       ptr = ptr->next;    } } int main() {    insert(3);    insert(1);    insert(7);    insert(2);    insert(9);    cout<<"The linked list is: ";    display();    return 0; } i want Re-implement it on doubly linked list take in account the set-position method and the operator overload and coy constructor and destructor ? in c++
C++
Double any element's value that is less than minValue. Ex: If minValue = 10, then dataPoints = {2, 12, 9, 20} becomes {4, 12, 18, 20}. #include <iostream>using namespace std; int main() {const int NUM_POINTS = 4;int dataPoints[NUM_POINTS];int minValue;int i; cin >> minValue; for (i = 0; i < NUM_POINTS; ++i) {cin >> dataPoints[i];} /* Your solution goes here */ for (i = 0; i < NUM_POINTS; ++i) {cout << dataPoints[i] << " " ;}cout << endl; return 0;} Please help me with this problem using c++.
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