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tuple(‘abc’) converts each character to a tuple element, resulting in (‘a’, ‘b’, ‘c’).
reverse() reverses the list in place, e.g., [1, 2, 3].reverse() becomes [3, 2, 1].
The * operator repeats the list, so [1, 2] * 2 becomes [1, 2, 1, 2].
Lists are mutable, allowing elements to be changed after creation.
len([1, 2, 3]) returns 3, counting the number of elements.
Parentheses () define a tuple, e.g., (1, 2, 3).
Tuples are immutable, so modification raises a TypeError.
list = [1, 2, 3] uses square brackets, the correct syntax for lists.
lower() converts all characters to lowercase, resulting in ‘python’.
replace() replaces a substring, e.g., ‘hi hi’.replace(‘hi’, ‘hello’) = ‘hello hello’.