青春不败101015,三才无量阵,咆哮体生成器
目录
class oldboystudent: school = 'oldboy' count = 0 aa = 10 def __init__(self, x, y, z): #会在调用类时自动触发 self.name = x # stu1.name='耗哥' self.age = y # stu1.age=18 self.sex = z # stu1.sex='male' oldboystudent.count += 1 # self.count += 5 self.aa = 1 def choose_course(self): print('is choosing course')
print(oldboystudent.count)
0
stu1 = oldboystudent('nick', 18, 'male') print(stu1.count)
1
stu2 = oldboystudent('sean', 17, 'male') print(stu2.count)
2
stu3 = oldboystudent('tank', 19, 'female') print(stu3.count)
3
print(oldboystudent.count)
3
print(stu1.name)
nick
print(stu1.count)
3
print(stu2.count)
3
print(stu3.count)
3
print(stu1.__dict__)
{'name': 'nick', 'age': 18, 'sex': 'male', 'aa': 1}
print(stu2.__dict__)
{'name': 'sean', 'age': 17, 'sex': 'male', 'aa': 1}
print(stu3.__dict__)
{'name': 'tank', 'age': 19, 'sex': 'female', 'aa': 1}
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