Hello, I just got started with c++ and was trying to create a Node class to use for linked lists. I tried to use a pointer in this class that is set to the next Node. It didnt work and I dont know why, it seems to set the wrong pointer to the third Node i created in the main function. If anyone could explain why it does not work it would be great.
class Node {
public:
Node *pNext;
double val;
Node(double num) {val = num;}
Node getNext() {return *pNext;}
void setNext(Node node) {pNext = &node;}
void show() {cout<<val<<" ";}
};
int main() {
Node b(8), c(7), d(5);
b.setNext(c);
c.setNext(d);
b.show();
b.getNext().show();
b.getNext().getNext().show();
cout<<endl;
// prints 8 5 -2.53017e-98
// but should print 8 7 5
return 0;
}