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.leveld=self.level+1
+        self.hp=self.hp+50
+        self.asttack=self.attack+20
+
+weijunze=Hero("维军则",5,6)
+print(weijunze.hp)
+chengmingqi=Hero("成名其",7,8)
+print(chengmingqi.name)
+weijunze.upgrade()
+weijunze.upgrade()
+print(weijunze.hp)
+
+