A tuple is similar to a list, but it is immutable — meaning once created, it cannot be changed (no adding, removing, or modifying items).
Tuples are defined using parentheses:
point = (10, 20)Tuples are useful when you want to store a fixed set of values that should not be altered. They can also be faster and safer in some cases.
Just like lists, you can access tuple elements by index:
point[0] # returns 10
point[1] # returns 20