Clearwater Analytics (CWAN) interview question
Write a function to compute a factorial n
Interview Answers
Anonymous
29 Aug 2017
Iterative: for (ii=1; n > 0; n--) ii = ii * n; return(ii); Could be to get rid of the (1 * n) iteration when ii = 1: for (ii=1; n > 1; n--) ii = ii * n; return(ii);
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