consolidate all repos to one for archive

semester_2/programiranje_2/primeri/Example25/Assistant.h

@@ -0,0 +1,24 @@
+#ifndef EXAMPLE25_ASSISTANT_H
+#define EXAMPLE25_ASSISTANT_H
+
+#include <iostream>
+
+class Assistant : public Person {
+//class Assistant : public virtual Person {
+protected:
+    std::string faculty;
+    std::string subject;
+public:
+    Assistant(std::string n, std::string f, std::string s) : Person(n), faculty(f), subject(s) {
+    }
+    virtual ~Assistant() {
+    }
+    virtual void print() const {
+        std::cout << "Assistant: " << name << " " << faculty << " " << subject << std::endl;
+    }
+    virtual std::string department() const {
+        return faculty;
+    }
+};
+
+#endif //EXAMPLE25_ASSISTANT_H

semester_2/programiranje_2/primeri/Example25/Person.h

@@ -0,0 +1,18 @@
+
+#ifndef EXAMPLE25_PERSON_H
+#define EXAMPLE25_PERSON_H
+
+#include <iostream>
+
+class Person {
+protected:
+    std::string name;
+public:
+    Person(std::string n) : name(n) {};
+    virtual ~Person() {}
+    virtual void print() const {
+        std::cout << "Person: " << name << " " << std::endl;
+    }
+};
+
+#endif //EXAMPLE25_PERSON_H

semester_2/programiranje_2/primeri/Example25/Student.h

@@ -0,0 +1,25 @@
+#ifndef EXAMPLE25_STUDENT_H
+#define EXAMPLE25_STUDENT_H
+
+#include <iostream>
+#include "Person.h"
+
+class Student : public Person {
+//class Student : virtual public Person {
+protected:
+    std::string faculty;
+    double avgGrade;
+public:
+    Student(std::string n, std::string f, double g) : Person(n), faculty(f), avgGrade(g) {
+    };
+    virtual ~Student() {
+    }
+    virtual void print() const {
+        std::cout << "Student: " << name << " " << faculty << " " << avgGrade << std::endl;
+    }
+    virtual std::string department() const {
+        return faculty;
+    }
+};
+
+#endif //EXAMPLE25_STUDENT_H

semester_2/programiranje_2/primeri/Example25/StudentAssistant.h

@@ -0,0 +1,32 @@
+#ifndef EXAMPLE25_STUDENTASSISTANT_H
+#define EXAMPLE25_STUDENTASSISTANT_H
+
+#include <iostream>
+
+class StudentAssistant : public Assistant, public Student {
+public:
+
+    StudentAssistant(std::string n, std::string f1,  double g, std::string f2, std::string s) :
+      Student(n, f1, g), Assistant(n, f2, s) {}
+      //Student("S-"+n, f1, g), Assistant("A-"+n, f2, s) {}
+    // When virtual derivation calls to constructors Person are ignored in classes Student and  Assistant
+    // calling constructor Person needs to be explicit here
+    //StudentAssistant(std::string n, std::string f1,  double g, std::string f2, std::string s) :
+      //Person(n), Student(n, f1, g), Assistant(n, f2, s) {}
+      //Person(n), Student("S-"+n, f1, g), Assistant("A-"+n, f2, s) {}
+
+    virtual ~StudentAssistant() {
+    }
+    void print() const {
+        // without virtual derivation it does not work
+        //std::cout << "Student-Assistant: " << Person::name << " " << Student::faculty << " "
+        //     << avgGrade << " " << Assistant::faculty << " " << subject << std::endl;
+        std::cout << "Student-Assistant: " << Student::name << " " << Student::faculty << " "
+                   << avgGrade << " " <<  Assistant::name << " " << Assistant::faculty << " " << subject << std::endl;
+    }
+};
+
+
+#endif //EXAMPLE25_STUDENTASSISTANT_H
+
+

semester_2/programiranje_2/primeri/Example25/main.cpp

@@ -0,0 +1,31 @@
+#include <iostream>
+#include "Person.h"
+#include "Student.h"
+#include "Assistant.h"
+#include "StudentAssistant.h"
+
+int main() {
+    Person o1("Anna");
+    Student s1("Mark", "FERI", 8.3);
+    Assistant a1("Mary", "FKKT", "Introduction to chemistry");
+    StudentAssistant sa1("John", "FNM", 10, "FERI", "Discrete math");
+
+    o1.print();
+    s1.print();
+    a1.print();
+    sa1.print();
+/*
+    std::cout << "--------------" << std::endl;
+    Person* society[4];
+    society[0]=&o1;
+    society[1]=&s1;
+    society[2]=&a1;
+    //society[3]=&a1;
+    society[3]=&sa1; //without virtual derivation class StudentAssistant can not be converted to class Person
+    for (int i=0; i < 4; i++) {
+        society[i]->print();
+    }
+*/
+    return 0;
+}
+