save project

diy2.py

@@ -5,13 +5,13 @@ class Heyo:
         self.hp=hp
         self.attack=attack
 
-def upgrade(self):
-    self.level=self.level+1
-    self.hp=self.hp+100
-    self.attack=self.attack+100
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+100
+        self.attack=self.attack+100
+
 
 yase = Heyo("垭瑟",300,20)
 print("垭瑟的初始血量为:",yase.hp)
-upgrade()
-upgrade()
-print("升级2次后,垭瑟的血量为:",yase.hp)
+yase.upgrade()
+print("升级1次后,垭瑟的血量为:",yase.hp)