MATLAB Programming Fundamentals - MathWorks

while ~feof(fid)

line = fgetl(fid);

if isempty(line)

break

elseif ~strncmp(line,'%',1)

continue

end

count = count + 1;

end

fprintf('%d lines in MAGIC help\n',count);

fclose(fid);

TipIf you inadvertently create an infinite loop (a loop that never ends on its own), stop

execution of the loop by pressing Ctrl+C.

See Also

break | continue | end | for | while

2 Program Components