pythin问题 求告知求告知

Question

class Point:

def init(self, x=0, y=0):

self.__x = x

self.__y = y

def get_x(self):

return self.__x

def get_y(self):

return self.__y

def set_xy(self):

x, y = eval(input("请输入点坐标,逗号隔开: "))

self.__x,self.__y = x,y

def show_point(self):

return "点(" + str(self.get_x()) + "," + str(self.get_y()) + ")"

def distance(self, other):

dis = round(((self.__x - other.__x) ** 2 + (self.__y - other.__y) ** 2) ** 0.5,2)

return print("{}和{}之

Answer 1

告知什么？不清楚代码意思吗

#定义一个点类
class Point:
#定义初始化方法，给点类中x，y坐标初始化为0
def init(self, x=0, y=0):
self.__x = x
self.__y = y
#获取x坐标的方法
def get_x(self):
return self.__x
#获取y坐标的方法
def get_y(self):
return self.__y
#定义给x,y坐标赋值的方法，方法内输入x，y坐标值
def set_xy(self):
x, y = eval(input("请输入点坐标,逗号隔开: "))
self.__x,self.__y = x,y
#定义显示点对应的坐标值
def show_point(self):
return "点(" + str(self.get_x()) + "," + str(self.get_y()) + ")"
#定义计算两点间距离的方法
def distance(self, other):
dis = round(((self.__x - other.__x) ** 2 + (self.__y - other.__y) ** 2) ** 0.5,2)
return print("{}和{}）