How to remove spaces from a string using while if or for/

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Ervin DeBoy
Ervin DeBoy 2020-10-19
评论： Ameer Hamza 2020-10-19
Need to use for if or while , finding the length will probably help initiate the loop , but how to remove spaces its complicated
c = 'that is some tick stuf f f'
l = length(c)
for a = 0:l
if c == ' '
c==''
end;
disp(c)

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采纳的回答

Ameer Hamza
Ameer Hamza 2020-10-19
It is important that you traverse the string from the end toward the beginning.
c = 'that is some tick stuf f f';
l = numel(c);
for a = l:-1:1
if c(a) == ' '
c(a) = [];
end
end
disp(c)

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