producto = {
    "name": "book",
    "cantidad" : 10,
    "precio" : 4.50
}

person = {
    "id": 1,
    "name": "Jeff",
    "lastname" : "Miranda",
    "ano_naci" : 1986
}

#===============
print(type(producto))

print(producto.items())
person.clear()
print(person)


del person