Question

What is the output of range(8,6)? What is the output of range(0,0) == range(8,6)?

a) range(8, 6); True
b) range(6, 8); False
c) range(8, 6); False
d) range(6, 8); True

Answer 1

The output of range(8, 6) is an empty range object, and since range(0, 0) also represents an empty sequence, the comparison range(0, 0) == range(8, 6) is True. Hence, the correct answer is a) range(8, 6); True.

Step-by-step explanation:

The function range() in Python is used to generate a sequence of numbers. When you provide two arguments to range, like range(8, 6), the first argument is the start value, and the second is the stop value. In this case, since the start value is greater than the stop value and no step is specified to indicate we should decrement, it results in an empty sequence. Therefore, the output of range(8, 6) is an empty range object that does not produce any numbers when iterated over.

For the comparison range(0, 0) == range(8, 6), it evaluates whether the two range objects represent the same sequence of numbers. Since both are empty ranges, they are considered equal. The output of this comparison would be True.

The correct answer to the question is therefore: a) range(8, 6); True.