save project

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=95
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+yuange=Hero('yuange',2,879)
+bailixuance=Hero('bailixuance',390,67)
+make=Hero('make',34,600)
+print(yuange.attack)
+print(bailixuance.attack)
+print(make.attack)
+
+def upgrade():
+    yuange.level=yuange.level+1
+    yuange.hp=yuange.hp+50
+    yuange.attack=yuange.attack+4
+
+upgrade()
+upgrade()
+print(yuange.attack)