class Point: def __init__ (self, x = 0, y = 0): self.__x = x self.__y = y def ge

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 move(self,dx,dy):
self.__x += dx
self.__y += dy
return dx, dy
  
def move_to(self, newx, newy):
self.__x = newx
self.__y = newy
return newx, newy
  
def __str__(self):
return '(' + str(self.__x) + ', ' + str(self.__y) + ')'
  
def __repr__(self):
return 'Point' + '({0}, {1})'.format(self.__x, self.__y)
  
def distance(self,p):
return
  
def isNearby(p):
return

Now, you will again add a few methods to your Point class to extend its functionality. Starting with your solution to the previous task, now add: . A method named distance(p) which takes another Point object as a parameter and returns the distance to that point. . A method called isNearBy (p) that returns true if the point p is close to this point. Two points are close if their distance is less than 5 Note: you must submit the entire class definition. Note - keep a copy of your solution to this task because you will be extending it step by step in subsequent tasks. For example: Test Result p Point (10,20) r Point (30,40) print("%.2f" % p,distance(r)) 28.28

Explanation / Answer

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 move(self, dx, dy): self.__x += dx self.__y += dy return dx, dy def move_to(self, newx, newy): self.__x = newx self.__y = newy return newx, newy def __str__(self): return '(' + str(self.__x) + ', ' + str(self.__y) + ')' def __repr__(self): return 'Point' + '({0}, {1})'.format(self.__x, self.__y) def distance(self, p): return ((self.__x - p.__x)**2 + (self.__y - p.__y)**2) ** 0.5 def isNearby(self, p): return self.distance(p) < 5 p = Point(10, 20) r = Point(30, 40) print("%.2f" % p.distance(r))

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