子类square

2026-10-07 22:12:56 +08:00
parent 06da619342
commit 4fcd7e1227
1 changed files with 7 additions and 1 deletions
@@ -6,4 +6,10 @@ class Circle(Shape):
        self.radius = radius

    def area(self):
-        return math.pi * self.radius * self.radius
+        return math.pi * self.radius * self.radius
+class Square(Shape):
+    def __init__(self, side):
+        self.side = side
+
+    def area(self):
+        return self.side * self.side