#List
#li = [1,2,3,4,5]
#li2 = ['a' , 'b' , [c]]
#li3 = [1,2, 'a', True]
#Data Structure
amazon_cart = ['notebooks' , 'sunglasses']
print(amazon_cart[0])
print(amazon_cart[1])
amazon_cart = [
'notebooks',
'sunglasses',
'toys',
'grapes'
]
print(amazon_cart[0::2])
print(amazon_cart[1])
#Matrix
matrix = [
[1,5,1],
[0,1,0],
[1,0,1]
]
print(matrix[1] [1])
#List Methods
basket = [1,2,3,4,5]
print(len(basket))
basket = [1,2,3,4,5]
new_list = basket.append(100)
print(basket)
print(new_list)
basket = [1,2,3,4,5]
basket.append(100)
new_list = basket
print(basket)
print(new_list)
basket = ['a','b','c','d','e']
print(basket.index('c'))
print('x' in basket)
print(basket.count('d'))
