Stack.h

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#pragma once
 
#ifndef STACK_H
#define STACK_H
 
#include "Node.h"


struct StackNode {
    Node* data;
    StackNode* next;

    StackNode(Node* data) : data(data), next(nullptr) {}
};
 
class Stack {
public:
    Stack() : top(nullptr) {}

    ~Stack();

    void push(Node* n);

    Node* pop();

    bool isEmpty() const;
 
private:
    StackNode* top;
};
 
#endif // STACK_H