Added todays oop practice

6 files changed, 123 insertions, 0 deletions

diff --git a/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex1-Entity.cpp b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex1-Entity.cpp
new file mode 100644
index 0000000..0252a13
--- /dev/null
+++ b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex1-Entity.cpp
@@ -0,0 +1,14 @@
+#include "ex1-Entity.h"
+#include <iostream>
+
+Entity::Entity() {
+	x = 0;
+	std::cout << "Entity created!";
+}
+Entity::Entity(int xVal) {
+	x = xVal;
+}
+
+Entity::~Entity() {
+	std::cout << "Entity destroyed";
+}
diff --git a/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex1-Entity.h b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex1-Entity.h
new file mode 100644
index 0000000..89c8d3f
--- /dev/null
+++ b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex1-Entity.h
@@ -0,0 +1,13 @@
+#ifndef ENTITY_HEADER
+#define ENTITY_HEADER
+
+class Entity {
+private:
+	int x;
+public:
+	Entity();
+	Entity(int xVal);
+	~Entity();
+};
+
+#endif // !ENTITY_HEADER
diff --git a/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex1-Source.cpp b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex1-Source.cpp
new file mode 100644
index 0000000..fbf5934
--- /dev/null
+++ b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex1-Source.cpp
@@ -0,0 +1,8 @@
+#include "ex1-Entity.h"
+
+int main() {
+	Entity f;
+	Entity s(10);
+	Entity* t = new Entity;
+	Entity x();
+}
diff --git a/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex2-Rational.cpp b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex2-Rational.cpp
new file mode 100644
index 0000000..05794b5
--- /dev/null
+++ b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex2-Rational.cpp
@@ -0,0 +1,47 @@
+#include "ex2-Rational.h"
+
+Rational::Rational(int numerator, int denumerator) {
+	set_numerator(numerator);
+	set_denumerator(denumerator);
+}
+
+int Rational::get_numerator() const {
+	return numerator;
+}
+void Rational::set_numerator(int numerator) {
+	this->numerator = numerator;
+}
+
+int Rational::get_denumerator() const {
+	return denumerator;
+}
+void Rational::set_denumerator(int denumerator) {
+	this->denumerator = denumerator;
+}
+
+void canonize() {
+
+}
+
+Rational Rational::operator+(const Rational& other) {
+	return Rational(numerator * other.denumerator + other.numerator * denumerator, denumerator * other.denumerator);
+}
+
+//x  a  =  x*b + y*a
+//y  b     y*b
+
+Rational Rational::operator-(const Rational& other) {
+	return Rational(numerator * other.denumerator - other.numerator * denumerator, denumerator * other.denumerator);
+}
+
+Rational Rational::operator*(const Rational& other) {
+	return Rational(numerator * other.numerator, denumerator * other.denumerator);
+}
+
+Rational Rational::operator/(const Rational& other) {
+	return Rational(numerator / other.numerator, denumerator / other.denumerator);
+}
+
+int Rational::numcmp(const Rational& arg) const {
+
+}
diff --git a/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex2-Rational.h b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex2-Rational.h
new file mode 100644
index 0000000..f95e520
--- /dev/null
+++ b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex2-Rational.h
@@ -0,0 +1,24 @@
+class Rational {
+	int numerator;
+	int denumerator;
+
+public:
+	Rational(int numerator, int denumerator);
+
+	int get_numerator() const;
+	void set_numerator(int numerator);
+
+	int get_denumerator() const;
+	void set_denumerator(int denumerator);
+
+	void canonize();
+
+	Rational operator+(const Rational& other);
+	Rational operator-(const Rational& other);
+	Rational operator*(const Rational& other);
+	Rational operator/(const Rational& other);
+
+	int numcmp(const Rational& arg) const;
+
+	void print() const;
+};
diff --git a/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex2-Source.cpp b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex2-Source.cpp
new file mode 100644
index 0000000..906ce83
--- /dev/null
+++ b/Year 1/Object-oriented Programming/05-Practice-29.03.2022/ex2-Source.cpp
@@ -0,0 +1,17 @@
+#include "ex2-Rational.h"
+
+int main() {
+
+}
+/*
+
+5 - 1 = 4
+5 / 1 = 5
+
+5 - 9 = -4
+5 / 9 = 0...
+
+5 - 5 = 0
+5 / 5 = 1
+
+*/