save project

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+liwenliang=Hero("李汶亮",300,20)
+huchangzhi=Hero('胡长治',250,23)
+print('姓名：',liwenliang.name)
+print('血量：',liwenliang.hp)
+print('攻击：',liwenliang.attack)
+print('姓名：',huchangzhi.name)
+print('血量：',huchangzhi.hp)
+print('攻击：',huchangzhi.attack)
+def upgrade():
+    liwenliang.level+=1
+    liwenliang.hp+=50
+    liwenliang.attack+=4
+upgrade()
+upgrade()
+print('姓名：',liwenliang.name)
+print('血量：',liwenliang.hp)
+print('攻击：',liwenliang.attack)
+print('姓名：',huchangzhi.name)
+print('血量：',huchangzhi.hp)
+print('攻击：',huchangzhi.attack)
+    
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