From: Mehdi Saada <00120260a@gmail.com>
Subject: questions on input/output
Date: Fri, 5 Feb 2021 14:50:24 -0800 (PST) [thread overview]
Message-ID: <fb923aff-5068-45a9-a714-ea7df45d8437n@googlegroups.com> (raw)
I can't understand how input/output works.
1) on text files - not keyboard input - what's the difference between get_immediate and get ?
2) what means "consumming" characters, if indices don't change ?
3) can set_col be used or not, to go back in a line in an IN_FILE file ?
I get a good "END_ERROR" when I try that. what's the trick then ?
I did read the rm or whatnot, or other resources, but language doesn't help me... or I guess I do things the wrong way.
I need: to read a character, until some marker, then go back (set_col(stored_position)) and read again but store it like Get(variable, FILE); then go past the marker (set_col(FILE,col(file)+1)).
next reply other threads:[~2021-02-05 22:50 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-05 22:50 Mehdi Saada [this message]
2021-02-05 23:36 ` questions on input/output Jeffrey R. Carter
2021-02-06 0:59 ` Mehdi Saada
2021-02-06 1:34 ` Mehdi Saada
2021-02-06 2:13 ` Paul Rubin
2021-02-06 7:21 ` J-P. Rosen
2021-02-06 9:36 ` Dmitry A. Kazakov
2021-02-06 10:38 ` AdaMagica
2021-02-06 11:37 ` Mehdi Saada
2021-02-06 11:51 ` Mehdi Saada
2021-02-06 18:10 ` Paul Rubin
2021-02-06 18:55 ` Mehdi Saada
2021-02-06 20:26 ` Paul Rubin
2021-02-07 8:52 ` Mehdi Saada
2021-02-07 20:38 ` Paul Rubin
2021-02-07 9:55 ` Gautier write-only address
2021-02-07 22:54 ` Mehdi Saada
2021-02-06 11:47 ` Dmitry A. Kazakov
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