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+50
+        self.attack=self.attack+4
+yase=Hero("垭瑟",300,20)
+houyi=Hero("后羿",240,23)
+print("垭瑟的生命值："+str(yase.hp))
+print("后羿的生命值："+str(houyi.hp))
+Hero.upgrade(yase)
+Hero.upgrade(yase)
+Hero.upgrade(yase)
+print("垭瑟的生命值："+str(yase.hp))
+print("垭瑟的等级："+str(yase.level))
+print("垭瑟的攻击力："+str(yase.attack))
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