Question: Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?
Options are:
A. rem = 3.14 % 2.1;
B. rem = modf(3.14, 2.1);
C. rem = fmod(3.14, 2.1);
D. Remainder cannot be obtain in floating point division.
Correct answer is:
C. rem = fmod(3.14, 2.1);
(for explanation and solution see attachment below)