save project

diy.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 = self.level + 1
+            self.hp = self.hp + 50
+            self.attack = self.attack +4
+
+houyi = Hero("后羿",240,23)
+houyi.upgrade()
+print("等级为",houyi.level)
+print("血量为",houyi.hp)
+print("攻击力为",houyi.attack)
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