NEEDS TO BE IN PYTHON:
(The Point class)
Design a class named Point to represent a point with x- and y-coordinates. The class contains:
- Two private data fields x and y that
represent the coordinates with get methods.
- A constructor that constructs a point with specified coordinates,
with default point (0, 0).
- A method named distance that returns the distance from this point
to another point of the Point type.
- A method named isNearBy(p1) that returns true if point
p1 is close to this point. Two points are close if their
distance is less than 5.
- Implement the __str__ method to return a string in the form
(x, y).
Draw the UML diagram for the class, and then implement the class.
Write a test program that prompts the user to enter two points,
displays the distance between them, and indicates whether they are
near each other.
Sample Run 1
Enter the x-coordinate of point1: 2.1
Enter the y-coordinate of point1: 2.3
Enter the x-coordinate of point2: 19.1
Enter the y-coordinate of point2: 19.2
The distance between the two points is 23.97
The two points are not near each other
Sample Run 2
Enter the x-coordinate of point1: 2.1
Enter the y-coordinate of point1: 2.3
Enter the x-coordinate of point2: 2.3
Enter the y-coordinate of point2: 4.2
The distance between the two points is 1.91
The two points are near each other
class Point: def __init__(self, x=0.0, y=0.0): 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 x1 = float(input("Enter the x-coordinate of point1: ")) y1 = float(input("Enter the y-coordinate of point1: ")) x2 = float(input("Enter the x-coordinate of point2: ")) y2 = float(input("Enter the y-coordinate of point2: ")) p1 = Point(x1, y1) p2 = Point(x2, y2) print("The distance between the two points is {:.2f}".format(p1.distance(p2))) if p1.isNearby(p2): print("The two points are near each other") else: print("The two points are not near each other")
NEEDS TO BE IN PYTHON: (The Point class) Design a class named Point to represent a...
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