week6

Create a subclass of Shape.py

@@ -0,0 +1,123 @@
+"""
+Create a class named Triangle and Rectangle.
+Create a subclass named Square inherited from Rectangle.
+Create a subclass named Cube inherited from Square.
+Create a subclass named Pyramid multiple inherited both from Triangle and Square.
+
+Two dimensional classes (Triangle, Rectangle and Square) should have:
+* its dimensions as attributes.(can be inherited from a superclass)
+* methods which calculate its area and perimeter separately.
+
+Three dimensional classes (Cube and Pyramid) should have:
+* its dimensions as attributes which are inherited from a superclass
+* its extra dimensions if there is. (hint: maybe for Pyramid)
+methods which calculate its volume and surface area separately. (surface area is optional, you may not do this)
+"""
+
+'''
+class Shape():
+    def _init_(self,a,b,c):
+        self.a = float(a)
+        self.b = float(b)
+        self.c = float(c)
+a= input("a=")
+b= input("b=")
+c= input("c=")'''
+
+
+class Triangle():
+    def __init__(self, a=0, b=0, c=0):
+        self.a = float(input("ucgenin a kenar uzunlugunu giriniz="))
+        self.b = float(input("ucgenin b kenar uzunlugunu giriniz="))
+        self.c = float(input("ucgenin c kenar uzunlugunu giriniz="))
+
+    def get_area(self):
+        # ucgen alanini hesaplar
+        s = (self.a + self.b + self.c) / 2
+        return (s*(s-self.a)*(s-self.b)*(s-self.c)) ** 0.5
+
+    def get_perimeter(self):
+        # ucgen cevresini hesaplar
+        return self.a + self.b + self.c
+
+    def __str__(self):
+        print(  "ucgenin alani   : {} m2 \n"
+                "ucgenin cevresi : {} m"
+                .format(self.get_area(), self.get_perimeter()))
+
+
+class Rectangle():
+    def __init__(self, a=0, b=0):
+        self.a = float(input("dikdortgenin a kenar uzunlugunu giriniz="))
+        self.b = float(input("dikdortgenin b kenar uzunlugunu giriniz="))
+
+    def get_area(self):
+        # dikdortgenin alanini hesaplar
+        return self.a*self.b
+
+    def get_perimeter(self):
+        # dikdortgenin cevresini hesaplar
+        return (self.a + self.b)*2
+
+    def __str__(self):
+        print(  "dikdortgenin alani   : {} m2 \n"
+                "dikdortgenin cevresi : {} m"
+                .format(self.get_area(), self.get_perimeter()))
+
+
+class Square(Rectangle):
+
+    def __init__(self,a=0):
+        self.a = float(input("karenin kenar uzunlugunu giriniz="))
+        self.b = self.a
+
+    def __str__(self):
+        print("karenin alani   : {} m2 \n"
+              "karenin cevresi : {} m"
+              .format(self.get_area(), self.get_perimeter()))
+
+
+class Cube(Square):
+    def __init__(self,a=0):
+        self.a = float(input("kupun kenar uzunlugunu giriniz="))
+        self.b = self.a
+
+    def get_volume(self):
+        # kupun hacmini hesaplar
+        return self.a**3
+
+    def __str__(self):
+        print("kupun hacmi   : {} m3 \n"
+              "kupun alani   : {} m2 \n"
+              "kupun cevresi : {} m"
+              .format(self.get_volume(), 6*self.get_area(), 3*self.get_perimeter()))
+
+
+class Pyramid (Square,Triangle):
+    def __init__(self,a=0,pyramid_height=0):
+        self.a = float(input("Kere Piramidin kenar uzunlugunu giriniz="))
+        self.pyramid_height = float(input("Kare Piramidin yuksekligini giriniz="))
+        self.b = self.a
+        self.c = self.a
+
+    def get_volume(self):
+        # Piramidin hacmini hesaplar
+        return self.a**2*self.pyramid_height/3
+
+    def __str__(self):
+        print("Piramidin hacmi   : {} m3 \n"
+              "Piramidin alani   : {} m2 \n"
+              "Piramidin cevresi : {} m"
+              .format(self.get_volume(), self.get_area(), self.get_perimeter()))
+
+
+#t = Triangle()
+#t.__str__()
+#d = Rectangle()
+#d.__str__()
+#k = Square()
+#k.__str__()
+#kk = Cube()
+#kk.__str__()
+p = Pyramid()
+p.__str__()