point.ipynb

Kernel: Unknown Kernel

class Point2D:
    '''
    A 2D point in Cartesian coordinates.
    '''

    def __init__(self, xCoord: float, yCoord: float) -> None:
        self.xCoord = xCoord
        self.yCoord = yCoord

    def __str__(self) -> str:
        '''
        Converts the Point2D object to a string.
        '''
        return f'({self.xCoord}, {self.yCoord})'

def distance_from_origin(point: Point2D) -> str:
    '''
    Calculates the distance of a Point2D object from the origin.
    '''
    return (point.xCoord**2 + point.yCoord**2)**0.5