saving files in a loop with different names

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hello
in my code created one file is name (info.dat)
I have save every file has created.
File content attached
for k = 1:20
...
% here created (info.dat)
...
end
  3 Comments
h k
h k on 15 Jun 2021
it does not matter
The name of the (info.dat) plus one to 20
example (info1.dat, info2.dat, ...)

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Accepted Answer

Scott MacKenzie
Scott MacKenzie on 15 Jun 2021
for k=1:20
...
filename = sprintf('info%d.dat', k);
writematrix(M, filename); % data in M
...
end

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