consolidate all repos to one for archive

semester_2/programiranje_2/primeri/Example01b/Stack01b.cpp

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+
+#include "Stack01b.h"
+
+void push(int n) {
+    arr[++top] = n;
+}
+
+int pop() {
+    return arr[top--];
+}
+
+int isEmpty() {
+    return top == EMPTY;
+}

semester_2/programiranje_2/primeri/Example01b/Stack01b.h

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+
+#ifndef EXAMPLE01B_STACK01B_H
+#define EXAMPLE01B_STACK01B_H
+
+#define SIZE  50
+#define EMPTY (-1)
+
+static int arr[SIZE];
+static int top = EMPTY;
+
+void push(int n);
+int pop();
+int isEmpty();
+
+#endif //EXAMPLE01B_STACK01B_H

semester_2/programiranje_2/primeri/Example01b/main.cpp

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+#include <iostream>
+#include "Stack01b.h"
+
+int main() {
+    push(7);
+    push(1);
+    std::cout << "Pop from stack: ";
+    std::cout << pop() << " ";
+    std::cout << pop() << " ";
+    std::cout << std::endl;
+    if (isEmpty())
+        std::cout << "Stack is empty" << std::endl;
+    else
+        std::cout << "Stack isn't empty" << std::endl;
+    return 0;
+}