" for element in List" - (simple problem)

2020 11 11
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更新时间：2020 11 13
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Hi everyone,
i am new to programming but i know that you can write in Python something like this:
x3 = [5, 4, -3, -2]
j = 4
for element in x3:
if element > 0:
j =+ 1
print (j)
How to write those bold lines in Matlab?
I searched in google but could't find anything.
Thanks a lot!

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 采纳的回答

Mathieu NOE
Mathieu NOE 2020-11-13

1 个投票

hello Mike
this is it
please check if the display of j is in the inner our the outer loop
x3 = [5, 4, -3, -2]
j = 4
for ci = 1:length(x3)
if x3(ci) > 0
j = j +1;
disp(j)
end
end

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