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semester_2/programiranje_2/primeri/Example19/Stack.h

@@ -0,0 +1,26 @@
+#ifndef EXAMPLE19_STACK_H
+#define EXAMPLE19_STACK_H
+
+template <typename T>
+class Stack {
+private:
+    int top;
+    T* impl;
+public:
+    Stack(int n=5) : top(-1), impl(new T[n]) {
+    }
+    ~Stack() {
+        delete[] impl;
+    }
+    bool empty() const {
+        return top == -1;
+    }
+    void push(T el) {
+        impl[++top] = el;
+    }
+    T pop() {
+        return impl[top--];
+    }
+};
+
+#endif //EXAMPLE19_STACK_H

semester_2/programiranje_2/primeri/Example19/main.cpp

@@ -0,0 +1,24 @@
+#include <iostream>
+#include "Stack.h"
+
+int main() {
+    Stack<char> myStack1(10);   // always explicit instantiation
+    myStack1.push('+');
+    myStack1.push('+');
+    myStack1.push('c');
+    while (!myStack1.empty()) {
+        std::cout << myStack1.pop() << " ";
+    }
+    std::cout << std::endl;
+
+    Stack<int> myStack2;
+    myStack2.push(1);
+    myStack2.push(2);
+    myStack2.push(3);
+    while (!myStack2.empty()) {
+       std::cout << myStack2.pop() << " ";
+    }
+    return 0;
+}
+
+