save project

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+    def upgrade(self):  
+        self.level += 1
+        self.hp += 20
+        self.attack += 10
+# yase=Hero('yase',300,20)
+# hy=Hero('hy',250,23)
+# k=Hero('K',5600,199)
+# print(yase.attack)
+# print(hy.attack)
+# print(k.attack)
+peter = Hero('peter',33333333333333333333333333333333333,2222222222222222222222222222222222222222)
+peter.upgrade()
+print(peter.attack)
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