Tipi di dati built-in

• Numbers 3.1415 1234 999L 3+4j

• Strings 'spam' “guido's”

• Lists [1, 2] ['a', 'b'] [1, [2, 'three'], 4]

• Dictionaries {'food':'spam', 'taste':'yum'}

• Tuples (1, 2, 3) (1, 'spam', 4, 'U')

• Files f = open('eggs', 'r') text = f.read()