save project

diy2.py

+class Hero():
+    def __init__(self,name,hp,attack):
+        self.level = 1
+        self.name = name
+        self.hp = hp
+        self.attack = attack
+    def upgrade():
+        self.level = self.level + 1
+        self.hp = self.hp + 50
+        self.attack = self.attack + 4
+yase=Hero('yase',300,20)
+houyi=Hero('houyi',250,23)
+
+yase.upgrade()
+houyi.upgrade()
+print(yase.level)
+print(houyi.hp)