save project

1.py

+class Hero:
+    def __init__ (self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+
+NB=Hero("NB",500,50)
+DCM=Hero("DCM",300,60) 
+print("NB血量为:",NB.hp)
+print("DCM血量为:",DCM.hp)
+def upgrade():
+    NB.level=NB.level+1
+    NB.hp=NB.hp+20
+    NB.attack=NB.attack+5
+
+print("NB血量为:",NB.hp)
+upgrade()
+upgrade()
+print("NB血量为:",NB.hp)
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