disp

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Tor Fredrik Hove 2011-10-31

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/19879-disp

if b>a & b>c
disp(b)
elseif c>a & c>b
disp(c)
else  disp(a)
      disp(a)
  end

I have defined:

>> a

a =

>> b

b =

>> c

c =

when I run this the if/else works and i get 64

but it does not disp a afterwards. Why not?

1 个评论
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Jan 2011-10-31

You can copy the lines to a function and use the debugger to step through the code line by line. This is usually more helpful for learning than letting Walter find the problem.

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采纳的回答

Walter Roberson 2011-10-31

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/19879-disp#answer_26254

The final disp(a) is within the scope of the last else. "else" does not terminate until an "end" -- you are not limited to providing only a single statement in an if or elseif or else clause.