save project

diy2.py

+class Hero:
+    def __init__(self,Name,hp,attack):
+        self.level =1
+        self.name =name
+        self.hp=hp
+        self.attack=attack
+jieruia=Hero('杰瑞'，300,20)
+def upgrade():
+    jieruia.level=jieruia.level+1
+    jieruia.hp=jieruia.hp+50
+    jieruia.attack=jieruia.attack+4
+jieruia =Hero("jieruia",300,20) 
+print("杰瑞初："，jieruia。hp)
+upgrade()
+upgrade()