BCC-16 (in Chinese) 計算機概論十六講 Matlab -- Recursive Functions

而如果硬要用迴圈，for 迴圈寫法是 fac = 1; for k=2:n fac = fac*k; end 而 while 迴圈的寫法是 ... function fn = fac(n) % Usage: fac(n) % % Here n is a nonnegative integer, and fn is n!. This function doesn't % validate the input argument. If n is not an integer, its floor ...

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