using the while loop function
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I am new to MATLAB and trying to use a while function and not understanding why there is no error, but keeps the system busy with no result.
function fac=fact(n);
fac=1;
while n>0
fac=fac*n;
n-1;
end
采纳的回答
Sean de Wolski
2013-10-7
You're close!
Inside the loop you say:
n-1
This just does the computation but does not assign this value back to n. You want:
n = n-1;
Which will reduce the value of n.
更多回答（1 个）
Akshay Kanoria
2013-10-7
1 个投票
Hi, Inside the loop you should use n = n-1, it should solve your problem.
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