save project

diy2.py

+class Hero:
+    def __init__(self,level,hp,attack):
+        self.level=level
+        self.hp=hp
+        self.attack=attack
+    
+    def level_up(self):
+        self.attack = self.attack+20
+
+yase=Hero(1, 200, 20)        
+
+    
+
+yase.level_up()
+yase.level_up()
+print(yase.attack)
+# print(hy.attack)
+# print(k.attack)
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