11.2.2. Tuples in Python

• Once an element is inside a tuple, it cannot be reassigned
• Examples:

t = (1,2,3)

len(t)

3

t = ("one", 2)

t[0]

‘one’

• To count how many times “a” appear

t = ("a","a","b")

t.count("a")

2

• To find the time the character first appear in the tuples

t = ("a","a","b")

t.index("a")

0

t = ("a","a","b")

t.index("b")

2