classes-01

import numpy as np
A = np.array([8, 2, 8]) 
A.dtype
A.ndim
A.sort() 
A

class Cauldron:
    def __init__(self, size, material):
        self.size = size
        self.material = material
                
caul = Cauldron('medium', 'copper')
caul
caul.material
caul.size

class Cauldron:
    def __init__(self, size, material, contents=[]):
        self.size = size
        self.material = material
        self.contents = contents
    def add(self, x):
        self.contents.append(x)

caul = Cauldron('medium', 'copper')
caul.contents
caul.add('ginger')
caul.add('snake fangs') 
caul.contents

class Cauldron:
    def __init__(self, size, material, contents=[]):
        self.size = size
        self.material = material
        self.contents = contents
    def add(self, x):
        self.contents.append(x)
    def engorgio(self):
        self.size = 'huge'
        self.contents = [s.upper() for s in self.contents] 
 
caul = Cauldron('medium', 'copper')
caul.add('ginger')
caul.add('snake fangs') 
caul.engorgio() 
caul.contents
caul.size

class Cauldron:
    def __init__(self, size, material, contents=[]):
        self.size = size
        self.material = material
        self.contents = contents
    def add(self, x):
        self.contents.append(x)
    def engorgio(self):
        self.size = 'huge'
        self.contents = [s.upper() for s in self.contents] 
        print('Engorgio')

caul = Cauldron('medium', 'copper')
caul.engorgio()