What commands i have to use to replace tabs with white spaces reading an input txt file?
Thank's to all!

Please read this: http://www.cplusplus.com/forum/beginner/1/#msg6680

My example of txt input file is this:

9 10.1.1.9 10.1.1.1 5,003375 00:00:00:00:09 00:00:00:00:08 3

The code that i try but doesn't work is:



The \u0009 is the Unicode Character 'CHARACTER TABULATION' for c++, is right?

'\t' is the tab character. '\0009' is a multi-character constant (NUL, 9). The first four characters '\000' are interpreted as an octal sequence (0 or the NUL character). The '9' is interpreted as stand-alone character.