save project

diy2.py

+class Hero:
+    def __init__(self, name, hp, attack):
+        self.level = 1 
+        self.name = name      # name:名字
+        self.hp= hp     
+        self.attack= attack     # attack：攻击
+
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
+
+yase = Hero("垭瑟",300,20)
+print("垭瑟的初始血量值为：",yase.hp)
+upgrade()
+upgrade()
+print("升级2次后，垭瑟的血量值为：",yase.hp)
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