multiple text file using 'for'

I have multiple files. The form of file is 'risk_hmr.p#'. # is 01-11.

So, I want to work using 'for' .

 for k=1:9
    str = sprintf('risk_hmr.p0%d',k);
 end

I wonder that it is right.

Answer 1

[Walter Roberson]

Use %02d instead of 0%d and then you can go right to 11