text alignment while writing to text files

1 次查看（过去 30 天）

Safiullah Khan 2011-4-18

hi, i want to write data of a patient to the .txt file but the data is not aligned(columns alignment). i want text to be displayed like in a table:

Date/Time Results Comment

Mon,3/12/10,12:00 127 before meal

tue,4/11/10,12:51 120 after meal

how can i do this? waiting for kind help Thanks

Walter Roberson 2011-4-18

Compare:

sprintf('%10s%10s', 'hi', 'there')
sprintf('%-10s%-10s', 'hi', 'there')

Safiullah Khan 2011-4-19

thanks Walter Roberson

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