templateTest.cpp

#include <iostream>
using namespace std;

template <class T>
class Stack {
public:
	static const int STACK_SIZE = 100;
	Stack() {sp = 0;}
	
	void push(const T&);
	T pop();
private:
	T data[STACK_SIZE];
	int sp;
};

template<class T> void Stack<T>::push(const T& data) {
	if (sp >= STACK_SIZE) {
		cout << "スタック満杯" << endl;
		return;
	}
	this->data[sp++] = data;
}

template<class T> T Stack<T>::pop() {
	if (sp <= 0) {
		cout << "スタック空だよ" << endl;
		return 0;
	}
	T data = this->data[--sp];
	return data;
}

int main() {
	Stack<int> s;
	s.push(10);
	s.pop();
	return 0;
}