class Point:
    """ Our class contains x and y coordinates"""
    
    def __init__(self,x = 0,y = 0):
        self.x = x
        self.y = y
    
    def __str__(self):
        return '('+str(self.x)+','+str(self.y)+')'
    
    
    def print_point(p):
        """ This function prints the value of our point p"""
        print('(',p.x,',',p.y,')')
        
    def dist(p1,p2):
        return ((p1.x - p2.x)**2 + (p1.y - p2.y)**2)** (1/2)
    
class Rectangle:
    """ This class contains the corner point, height, and the width"""
    
    
def print_point1(p):
    """ This function prints the value of our point p"""
    print('(',p.x,',',p.y,')')
    
    
def changestring(s='blankstring'):
    print('hello'+s)