# To define a tuple with only one element, you still need to use a comma. # The following example illustrates how to define a tuple with one element: # is a tuple of two variables x and y. # The right ...

Sequence unpacking. Python provides us with an elegant syntax for unpacking the individual elements of a sequence as separate variables. We call this unpacking. >>> x, y = (3.945, 7.002) >>> x 3.945 ...

Option B:. Reason for Incorrectness: The * operator unpacks the tuple into separate arguments, so calculate_area receives 5 as length and 10 as width.; This is the correct and concise way to call the ...