product = {
    "name" : "book",
    "precio" : 3,
    "price" : 4.99
}
person ={
    "First_name" : "Ryan",
    "Last_name" : "Ray"
}
print(type(product))
print(dir(product))

print(person.keys())
print(person.items())

print(person.clear())
print(person)

products = [
    {"name":"book","price":33},
    {"name":"coke","price":14}
]
print(products)