Python · Theory

tuple()

Theory

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tuple() is built into Python. You do not import it. Freshers only need one honest call and the printed result — not a long definition.

tuple() — output — (1, 2, 3).

Wrong type often raises TypeError. Empty values matter for bool/all/any. Don’t mix tuple up with a similar name (sorted vs sort, int vs float).

Diagram

point = (3, 4)   immutable
     x=3     y=4

Exam tip

Call tuple() once and say what prints.

# tuple()
print(tuple([1, 2, 3]))

tuple() — output: (1, 2, 3).