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):
+        self.level+=1
+        self.hp+=3
+        self.attack+=1
+houyi=hero('后羿',300,20)
+aisi=hero('火拳',350,35)
+aisi.upgrade()
+houyi.upgrade()
+print(aisi.hp)
+print(aisi.attack)
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