How to read character(numeric data) from text file as how it is displayed without rounding up values

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Sophie
Sophie le 24 Sep 2018
Modifié(e) : Stephen23 le 12 Oct 2018
Hi I would like to read off a text file at location 414 from the beginning of file,it consists of 0.31158E+02 -0.15094E+03 -0.13590E-04 I would like to read the first character from the text file as how it is given but I can only obtain a rounded up value of 32 instead of 0.31158E+02 . How can I go about this?
fid=fopen('textfile.m');
>> fseek(fid,414,'bof');
>> X=fread(fid,1,'schar')
X = 32
  1 commentaire
Stephen23
Stephen23 le 12 Oct 2018
Modifié(e) : Stephen23 le 12 Oct 2018
"... I can only obtain a rounded up value of 32..."
Most probably that is a space character, which has nothing to do with your number at all.

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KSSV
KSSV le 25 Sep 2018
Read about format
format long should work.

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