Added Classes and Objects - Lab

Author: MitkoVtori

OOP/2.Classes and Objects/# TODO.txt

@@ -0,0 +1,7 @@
+class Vehicle:
+
+    def __init__(self, mileage, max_speed=150):
+        self.mileage = mileage
+        self.max_speed = max_speed
+        self.gadgets = []
+

OOP/2.Classes and Objects/Classes and Objects - Lab/01. Vehicle.py

@@ -0,0 +1,15 @@
+class Point:
+
+    def __init__(self, x, y):
+        self.x = x
+        self.y = y
+
+    def set_x(self, new_x):
+        self.x = new_x
+
+    def set_y(self, new_y):
+        self.y = new_y
+
+    def __str__(self):
+        return f"The point has coordinates ({self.x},{self.y})"
+

OOP/2.Classes and Objects/Classes and Objects - Lab/02. Point.py

@@ -0,0 +1,21 @@
+class Circle:
+    pi = 3.14
+
+    def __init__(self, radius):
+        self.radius = radius
+
+    def set_radius(self, new_radius):
+        self.radius = new_radius
+
+    def get_area(self):
+        return self.radius ** 2 * Circle.pi
+
+    def get_circumference(self):
+        return self.radius * 2 * Circle.pi
+
+
+''' TEST '''
+# circle = Circle(10)
+# circle.set_radius(12)
+# print(circle.get_area())
+# print(circle.get_circumference())

OOP/2.Classes and Objects/Classes and Objects - Lab/03. Circle.py

@@ -0,0 +1,19 @@
+class Glass:
+    capacity = 250
+
+    def __init__(self):
+        self.content = 0
+
+    def fill(self, ml):
+        if self.content + ml <= Glass.capacity:
+            self.content += ml
+            return f"Glass filled with {ml} ml"
+        return f"Cannot add {ml} ml"
+
+    def empty(self):
+        self.content = 0
+        return "Glass is now empty"
+
+    def info(self):
+        return f"{Glass.capacity - self.content} ml left"
+

OOP/2.Classes and Objects/Classes and Objects - Lab/04. Glass.py

@@ -0,0 +1,24 @@
+class Smartphone:
+
+    def __init__(self, memory):
+        self.memory = memory
+        self.apps = []
+        self.is_on = False
+
+    def power(self):
+        self.is_on = False if self.is_on else True
+
+    def install(self, app, app_memory):
+        if self.memory - app_memory >= 0 and self.is_on:
+            self.memory -= app_memory
+            self.apps.append(app)
+            return f"Installing {app}"
+
+        elif self.memory - app_memory >= 0:
+            return f"Turn on your phone to install {app}"
+
+        return f"Not enough memory to install {app}"
+
+    def status(self):
+        return f"Total apps: {len(self.apps)}. Memory left: {self.memory}"
+