How do I print a "%" when using fprintf?
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I need to have the display window have a "%" after the rest of my printing.
My code looks likes this:
fprintf('Percent Error: %0.8f %', percentError);
It is currently printing "Percent Error: 0.03696863 ", but I need it to print "Percent Error: 0.03696863%"
采纳的回答
percentError = 0.03696863;
fprintf('Percent Error: %0.8f %%', percentError);
更多回答（1 个）
Richard Zapor
2023-8-31
0 个投票
Usage of char or '%' is possible.
fprintf('Percent Error: %0.8f %s', percentError,char(37));
or
fprintf('Percent Error: %0.8f %s', percentError,'%');
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