python - Python 类，试图掌握创建类实例以及其他类相关函数的概念

Question

请注意，这不是硬件或项目。网上找了一个老考试，觉得理解一下就好了做了一些review，但是还是对这个很模糊。任何有关如何理解这一点的见解将不胜感激。

标签： python

Answer 1

# a
X = City("Chicago", "Illinois")

# b - note this line of code would have to be inside of a function
return X.population

# c
X.county = "Cook"

# d - again, would need to be in a function
return X.state