How to just flush `cout'?

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Article #743

#743

From: Albert Golembiowski
Date: Thu, 24 Aug 1995 18:23

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1320 bytes

I'd like the text " this an info line " appear on same line within
a loop, i.e. without feed-forward, so I try
---------------------- snip ---------------------------
      for (int fld = 0; fld < out_img.Size(2); fld++) {
          cout << '\r';
	  cout << " this an info line " << fld;
       }
----------------------- snip ----------------------------
However, the test doesn't appear, since I believe `cout' needs to be
flushed. How to do it? "info" is mum about it. Unfortulately,
`endl' is of no use to me, as it flushes and feeds forward.

Your expertise will be much appreciated.

-- 
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Albert Golembiowski      albert@inrs-telecom.uquebec.ca         (514) 762-8655
INRS Telecommunications, 16 Place du Commerce, Verdun, Quebec, Canada, H3E 1H6
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

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Path: arc1-ca.pugleaf.net!inrs-telecom.uquebec.ca!albert
From: albert@inrs-telecom.uquebec.ca (Albert Golembiowski)
Newsgroups: gnu.g++.help,comp.lang.c++
Subject: How to just flush `cout'?
Date: 24 Aug 1995 14:23:12 -0400
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