For this given code, what would the variable var equal?

2014 6 21

1 个回答

1 次查看（30 天）

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What value does var have given the code fragment?

for index = 1:2:7 
  if index <= 4 
    var(index) = index; 
    elseif index == 5 
    var(index) = 2; 
  else 
    var(index+1) = 1; 
  end 
end

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Image Analyst 2014-6-21

0 个投票

Why not simply run it and find out?????

Just add var on a line by itself after the code you have and you'll see the value of var spit out to the command window. You'll see it says this:

var =
     1     0     3     0     2     0     0     1

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