save project

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.name = name
+        self.level = 1
+        self.hp = hp
+        self.attack = attack
+houyi = Hero('HouYi',250,23)
+print('后羿的血量' + str(houyi.hp))
+
+
+def upgrade():
+    houyi.level += 1
+    houyi.hp += 50
+    houyi.attack += 4
+
+upgrade()
+upgrade()
+upgrade()
+
+
+print(houyi.hp)
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