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.level = self.level + 1
+        self.hp = self.hp + 100
+        self.attack =self.attack + 20
+yase=hero("亚瑟",300,30)
+yase.upgrade()
+print(yase.hp)
+
+        
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