read string from .txt file

Question

raktim banerjee 2011-1-25

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/401-read-string-from-txt-file

评论： Michael Anderson 2022-12-6

采纳的回答： Walter Roberson

在 MATLAB Online 中打开

Hello Sir!

There is a text file 'info.txt' containing the following line:

'banerjee.raktim 123456789045'

i want to read the strings like:

user_id = 'banerjee.raktim' % char type array. Not cell type.
password = '123456789045' % char type array. Not cell type.

i wrote this:

[username, pass] = textread('info.txt','%15c%11c',1)

But this for 15 char long & 11 char long 2 strings. What to do to read two strings of any length separated by a single space from the first line of a .txt file?

>> [username, pass] = textread('info.txt', '%s%s',1);
>> username
username = 
      'banerjee.raktim'
>> whos username
  Name           Size                   Bytes  Class
    username       1x1                       90  cell array
Grand total is 16 elements using 90 bytes