How to print the string value using fprintf

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Ganesh Kini
Ganesh Kini 2020-4-22
编辑： Stephen23 2020-4-23
Hi,
a = (aa bb cc dd)
for ion = 1: 1: length (a)
and some lines of code
then later i have some functionality
---------------
p = a (ion);
Results if i use
fprintf ( "% 10s" , p);
error: fprintf: wrong type argument 'cell'
suppose if i use
disp (p)
output
{
[1,1] = aa
}
I just want the 'aa' as the output using fprintf only
How do i do that? Kindly help.

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Rik
Rik 2020-4-22
The error message explains what is going on: you are trying to use a cell as input to fprintf. fprintf will not 'unpack' that for you, so you'll have to do it on your own:
fprintf ( "% 10s" , p{1});
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Stephen23
Stephen23 2020-4-23
编辑：Stephen23 2020-4-23
"...i wanted to know if there are other ways of representing it."
There is no "representing" occuring, it is simply the MATLAB syntax for accessing the contents of a cell array:
https://www.mathworks.com/help/matlab/matlab_prog/access-data-in-a-cell-array.html

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