save project

diy2.py

+class Hero:
+    # def __init__(self,name,hp,attack):
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+# libai=Hero("李白",590,70)
+# change=Hero("嫦娥",670,55)
+# print("李白的血量为:",libai.hp)
+# print("嫦娥的血量为:",change.hp)
+
+    def upgrade(self):
+        libai.level=libai.level+1
+        libai.hp=libai.hp+50
+        libai.attack=libai.attack+4
+
+libai = Hero("李白",590,70)
+libai.upgrade()
+print("等级为",libai.level)
+print("血量为",libai.hp)
+print("攻击力为",libai.attack)
+