#include <iostream>
using namespace std;
int main() {
struct Node
{
char data;
Node * pNext;
};
Node * p1 = new Node;
Node * p2 = new Node;
Node * p3 = new Node;
p1->data = 'a';
p2->data = 'b';
*p1 = *p2;
cout << p1->data << p2->data;
return 0;
}
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