HackerRanck
30 DAYS Challenge 4일차
class Person: def __init__(self,initialAge): self.age = int(initialAge) if self.age < 0: print('Age is not valid, setting age to 0.') self.age = 0 # Add some more code to run some checks on initialAge def amIOld(self): if self.age < 13: print('You are young.') elif 13