Consider: BSL Racket has a function named modulo, that can be described as follows:

Assume you have defined a named constant SCENE-HT, to be used as the height of sunset scenes in your program.

Assume that you have written a function with the function header:

And, assume that its function body includes within it the compound expression:

Which of the following can you also safely assume?
Group of answer choices:

a) The value of (modulo sun-y-position SCENE-HT) can never be 0.

b) The value of (modulo sun-y-position SCENE-HT) might be SCENE-HT.

c) The value of (modulo sun-y-position SCENE-HT) is guaranteed to be an integer in the range [0, SCENE-HT)

d) The value of (modulo sun-y-position SCENE-HT) might be an integer greater than SCENE-HT

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; signature: modulo: number number -> number ; purpose: expects an integer dividend (numerator) and an integer divisor (denominator), and it returns the integer REMAINDER from the integer division of that dividend and divisor (that is, (modulo 6 3) returns 0, because there is no integer remainder from 6 / 3 -- that is, 6 / 3 is 2, with a remainder of 0 (modulo 7 4) returns 3, because there is an integer remainder of 3 from 7/4 that is, 7 / 4 is 1, with a remainder of 3 (modulo 21 2) returns 1, because there is an integer remainder of 1 from 21 / 2 -- that is, 21 / 2 is 10, with a remainder of 1) ; signature: modulo: number number -> number ; purpose: expects an integer dividend (numerator) and an integer divisor (denominator), and it returns the integer REMAINDER from the integer division of that dividend and divisor (that is, (modulo 6 3) returns 0, because there is no integer remainder from 6 / 3 -- that is, 6 / 3 is 2, with a remainder of 0 (modulo 7 4) returns 3, because there is an integer remainder of 3 from 7/4 that is, 7 / 4 is 1, with a remainder of 3 (modulo 21 2) returns 1, because there is an integer remainder of 1 from 21 / 2 -- that is, 21 / 2 is 10, with a remainder of 1)

Answer rating: 100% (QA)

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