consolidate all repos to one for archive

semester_2/programiranje_2/primeri/Example02/Point.cpp

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+#include <iostream>
+#include <cmath>
+#include "Point.h"
+
+Point::Point() : x(0), y(0) {
+}
+
+Point::Point(const Point& t) : x(t.x),  y(t.y) {
+}
+
+Point::Point(int xy) : x(xy), y(xy) {
+}
+
+Point::Point(int xx, int yy) {
+//Point::Point(int x, int y) {
+//Point::Point(int x, int y) : x(x), y(y) {
+     x=xx;
+     y=yy;
+    //this->x=x;
+    //this->y=y;
+}
+
+Point::~Point() {
+}
+
+int Point::getX() {
+    return x;
+}
+
+int Point::getY() {
+    return y;
+}
+
+void Point::print() {
+    std::cout << "(" << x << ", " << y << ") " << std::endl;
+}
+
+double Point::distance(Point t) {
+    return std::sqrt((double)(x - t.x)*(x - t.x)+(y - t.y)*(y - t.y));
+}

semester_2/programiranje_2/primeri/Example02/Point.h

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+#ifndef EXAMPLE02_POINT_H
+#define EXAMPLE02_POINT_H
+
+class Point {
+private:
+    int x, y;
+public:
+    Point();                // default constructor is needed when other than copy constructor is defined
+    Point(const Point& t);  // copy constructor
+    Point(int xy);          // conversion constructor
+    Point(int x, int y);    // other constructor
+    ~Point();               // destructor
+    // methods
+    int getX();
+    int getY();
+    void print();
+    double distance(Point t);
+};
+
+#endif //EXAMPLE02_POINT_H

semester_2/programiranje_2/primeri/Example02/main.cpp

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+#include <iostream>
+#include "Point.h"
+
+int main() {
+    Point a;
+    Point b(5);
+    Point c(4,3);
+    Point d(c);
+    a.print();
+    b.print();
+    c.print();
+    d.print();
+    std::cout << a.distance(c) << std::endl;
+    //std::cout << a.distance(5) << std::endl;
+    /*
+    Point arr[3];   // default constructor is called
+    for (int i=0; i < 3; i++)
+        arr[i].print();
+    */
+    /*
+    std::cout << "-----Dynamic allocation-----" << std::endl;
+    Point* e = new Point();
+    Point* f = new Point(5);
+    Point* g = new Point(2,3);
+    Point* h = new Point(*g);
+    //e.print();
+    //*e.print();
+    //(*e).print();
+    e->print();
+    f->print();
+    g->print();
+    h->print();
+    delete e;
+    delete f;
+    delete g;
+    delete h;
+    */
+    return 0;
+}