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A query relating a function with 3 input arguments.

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Alek Poudel
Alek Poudel 2021년 8월 12일
댓글: Alek Poudel 2021년 8월 12일
My code is:
function i = Three_inputsFunction (x,y,z)
if x>y>z || y>x>z
x+y
elseif x<y<z || x<z<y
y+z
else
x+z
end
end
>> Three_inputsFunction (-18,-3,-6)
ans =
-21
Query : Why is the answer '-21' and not '-9'?

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Stephen
Stephen 2021년 8월 12일
편집: Stephen 2021년 8월 12일
"Why is the answer '-21' and not '-9'?"
Because this code
x>y>z
(x>y)>z
which (because true==1 and false==0) is equivalent to either of these
1>z
0>z
You need this instead:
x>y && y>z
Also note that you do not define the function output i.
  댓글 수: 6
Alek Poudel
Alek Poudel 2021년 8월 12일
ohh yeah, done! didn't know about that before. Cheers!

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