linkedList 5

#include <iostream>

using namespace std;

 class List{
    public:

        List(){ next = NULL; data = 0;}
        int data;
        List* next;
 };

 int pop(List* x){ // delete one from the end and type data ||-||-/  *5*
    return x->data;
 }

 void push (List* root, int value){     // insert line to the end ||-||-|new|
    List *node = new List();
    node->data = value;
    node->next = root;
    root = node;
    cout << root->data << endl;
}

 int main(){
    List root;
    push(&root, 10);
    cout << root.data << endl;
    cout<< pop(&root);
 }