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():
+    xiaoheizi.level=xiaoheizi.level+1
+    xiaoheizi.hp=xiaoheizi.hp+50
+    xiaoheizi.attack=xiaoheizi.attack+4
+
+xiaoheizi=Hero('yase',366666666666666666666,2090099999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999)
+
+print("初始属性为：",xiaoheizi.hp)
+upgrade()
+upgrade()
+print("升级之后属性为：",xiaoheizi.hp)
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