save project

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+weilong=Hero("weilong",300,600)
+def upgrade():
+    weilong.level=weilong.level+1
+    weilong.hp=weilong.hp+500
+    weilong.attack=weilong.attack+10
+print("weilong的初始值为",weilong.hp)
+upgrade()
+upgrade()
+print("weilong升级两次后hp是",weilong.hp)
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