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how to write underlined text in c++?

Posted on 2006-11-13
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Last Modified: 2012-06-21
Hello i want to write a underlined heading at the begining of the program . How can i do that ?
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Question by:emreayman
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10 Comments
 
LVL 84

Expert Comment

by:ozo
ID: 17934995
On what kind of output device?
Is it a VT100 compatble display?   A HTML browswer?
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Author Comment

by:emreayman
ID: 17935004
it is win32 app.  (DOS)
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Author Comment

by:emreayman
ID: 17935030
cout << "WELCOME";

how can i write this underlined.
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LVL 84

Expert Comment

by:ozo
ID: 17935093
If you load
device=c:\windows\command\ansi.sys
in your CONFIG.SYS file, then you should be able to
cout << "\033[4mWELCOME\033[0m";
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Author Comment

by:emreayman
ID: 17935122
Is there another way ?.it's a console application .
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LVL 84

Expert Comment

by:ozo
ID: 17935320
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LVL 5

Expert Comment

by:NickGeorghiou
ID: 17938903

cout << "WELCOME" << endl;
cout << "------------" << endl;

:-)

sorry, just trying to be funny...
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Author Comment

by:emreayman
ID: 17939477
thank you ozo and NickGeorghio :)  . ozo i added this line device=c:\windows\command\ansi.sys  in command.com and tried with your code but it didn't work . Let's say it works If i run it under another computer that ansi.sys not loaded it's not going to show text underlined right? . Is there a another simple method (I'm writing my program in Visual C++)
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Accepted Solution

by:
itsmeandnobodyelse earned 125 total points
ID: 17939830
>>>> Is there a another simple method (I'm writing my program in Visual C++)

The problem is not in C++ but in the console. A console output cannot be underlined beside you would find a console font where each character already includes a '_' (visually).

What you can do in a Win32 console is to write text in different colors. Maybe you can substitute the underlining by using an appropriate coloring. To see the possibilities you should load the CONSOLE sample from MSDN_LIB. You'll find a link to that sample in MSDN by the title 'Console sample (console functions)' .

Regards, Alex
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