save project

diy2.py

+class Hero:
+    def __init__(self,name,level,hp,attack):
+        self.level=level
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
+yase=Hero('yase',1,300,20)
+hy=Hero('hy',1,250,23)
+k=Hero('K',1,5600,199)
+    
+yase.upgrade()
+hy.upgrade()
+k.upgrade()
+print(yase.attack)
+print(hy.attack)
+print(k.attack)
\ No newline at end of file