operator overloading

ibnujakaria · ibnujakaria · commit 38dca517c71d · 2021-05-26T10:36:25.000+07:00
diff --git a/05-oop/06-operator-overloading.py/01-aritmatika-dasar.py b/05-oop/06-operator-overloading.py/01-aritmatika-dasar.py
@@ -0,0 +1,32 @@
+class Angka:
+  def __init__(self, angka):
+    self.angka = angka
+
+  def __add__(self, objek):
+    return Angka(
+      self.angka + objek.angka
+    )
+
+  def __sub__(self, objek):
+    return Angka(
+      self.angka - objek.angka
+    )
+
+  def __mul__(self, objek):
+    return Angka(
+      self.angka * objek.angka
+    )
+
+  def __truediv__(self, objek):
+    return Angka(
+      self.angka / objek.angka
+    )
+
+x1 = Angka(20)
+x2 = Angka(10)
+x3 = x1 + x2
+
+print(x3.angka)
+print((x1 - x2).angka)
+print((x1 * x2).angka)
+print((x1 / x2).angka)
diff --git a/05-oop/06-operator-overloading.py/02-komparasi.py b/05-oop/06-operator-overloading.py/02-komparasi.py
@@ -0,0 +1,19 @@
+class Angka:
+  def __init__(self, angka):
+    self.angka = angka
+
+  def __gt__(self, objek):
+    return self.angka > objek.angka
+
+  def __lt__(self, objek):
+    return self.angka < objek.angka
+
+  def __eq__(self, objek):
+    return self.angka == objek.angka
+
+x1 = Angka(20)
+x2 = Angka(10)
+
+print(x1 > x2)
+print(x1 < x2)
+print(x1 == x2)
