In C++ using the code below, write:

1) An iterative function (that is one that uses a loop) to display the data in each node

2) A recursive function to display the data in each node

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#include using namespace std; struct Node { Node* next; int data; }; Node * ADDNODE(Node * N, int d) { Node * B = new Node; N->next = B; B->data = d; B->next = NULL; return B; } int main() { //Node NNode; Node *X = new Node; Node *Y = new Node; Node *Z = new Node; X->data = 10; Y =ADDNODE(X, 20); Z =ADDNODE(Y, 30); cout<data<next->data<next->next->data<next->next->next->data<