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c++ Use of ASCII codes

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c++ Use of ASCII codes
annupriya
post 6 Aug, 2008 - 07:15 AM
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how i can use asci code in c++?
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red_4900
post 6 Aug, 2008 - 07:19 AM
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can you use Google?
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NickDMax
post 6 Aug, 2008 - 07:39 AM
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Well how or what you do with ASCII code is up to you. Its just a convention. Generally speaking characters (char) are sort of like photons in physics. They can be numbers, or they can be characters.
CODE
    char c = 0x41;
    printf ("As a character: %c\n", c);
    printf ("As a as a number: %d\n", c);
    printf ("As a hex: 0x%X\n", c);


This is because all characters are are numbers...
CODE
    int c = 0x41;
    printf ("As a character: %c\n", c);
    printf ("As a as a number: %d\n", c);
    printf ("As a hex: 0x%X\n", c);
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chendy1985
post 6 Aug, 2008 - 07:54 AM
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QUOTE(annupriya @ 6 Aug, 2008 - 08:15 AM) *

how i can use asci code in c++?


do u mean:
CODE

#include <iostream>

using namespace std;

int main()
{
    char a = 'a';
    int b = (int)a;
    cout << b << endl;
    return 0;
}


output : 97

this means 97 is the ascii code for a
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gabehabe
post 6 Aug, 2008 - 08:20 AM
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If you're using C++ you could do this, too:
cpp

#include <iostream>

using std::cout;
using std::cin;
using std::endl;

int main()
{
    char a = 'a';
    int b = static_cast <int> (a);
    cout << b << endl;
    cin.get ();
    return EXIT_SUCCESS;
}
Which will output 97 as well smile.gif
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Codegamer
post 6 Aug, 2008 - 09:54 AM
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QUOTE(annupriya @ 6 Aug, 2008 - 08:15 AM) *

how i can use asci code in c++?



CODE

#include <iostream>

using namespace std;

int main ()
{

cout << "                              ,.=,,==. ,,_ " << endl
<< "                    _ ,====, _    |I|`` ||  `|I `| " << endl
<< "                   |`I|    || `==,|``   whatsthat.gif   ``  | " << endl
<< "                   | ``    ^^    ||_,===TT`==,,_ | " << endl
<< "                   |,==Y``Y==,,__| \L=_-`'   +J/` " << endl
<< "                    \|=_  ' -=#J/..-|=_-     =| " << endl
<< "                     |=_   -;-='`. .|=_-     =|----T--, " << endl
<< "                     |=/\  -|=_-. . |=_-/^\  =||-|-|::|____ " << endl
<< "                     |=||  -|=_-. . |=_-| |  =|-|-||::\____ " << endl
<< "                     |=LJ  -|=_-. . |=_-|_|  =||-|-|::::::: " << endl
<< "                     |=_   -|=_-_.  |=_-     =|-|-||:::::: " << endl
<< "                     |=_   -|=//^\. |=_-     =||-|-|::::::: " << endl
<< "                 ,   |/&_,_-|=||  | |=_-     =|-|-||::::::: " << endl
<< "             ,--``8%,/    ',%||  | |=_-     =||-|-|%:::::: " << endl
<< "         ,---`_,888`  ,.'''''`-.,|,|/!,--,.&\|&\-,|?::::: " << endl
<< "         |;:;K`__,...;=\_____,=``           %%%&     %#,--- " << endl
<< "         |;::::::::::::|       `'.________+-------\   `` " << endl
<< "   |    /8M%;:::;;:::::|                  |        `------- " << endl
<< "   |   |`   88`V  /&8%\|_______,__,,      |                " << endl
<< "   |   /,  %8,  ,/&888% &,       ,  `-----`,--..../|--,,,,_ " << endl
<< "  / \/88%  88%  8888%88% &,       \,     `\      /     &,, " << endl
<< "  |,M8,  , `8%   ,,8% `8, `         , \,        &\     ,?# " << endl
<< " /8888%  888`    ```    `            `  `               ```  " << endl;

return 0;
}
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gabehabe
post 6 Aug, 2008 - 10:12 AM
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Neat icon_up.gif

How long did it take you to do that?

By the way, that's called ASCII art~ it's not so much a major use of ASCII as just drawing pretty pictures in the console.

I believe WolfCoder has a snippet to turn a jpg into ASCII art, but I never tested it.
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Codegamer
post 6 Aug, 2008 - 10:18 AM
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QUOTE(gabehabe @ 6 Aug, 2008 - 11:12 AM) *

Neat icon_up.gif

How long did it take you to do that?

By the way, that's called ASCII art~ it's not so much a major use of ASCII as just drawing pretty pictures in the console.

I believe WolfCoder has a snippet to turn a jpg into ASCII art, but I never tested it.


Haha funny *tears* I never though that you ever gonna talk to me anymore... I don't know but maybe bacause I gived you msn to on of my "callled" friends?
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gabehabe
post 6 Aug, 2008 - 10:53 AM
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...You never answered my question sleep.gif
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Codegamer
post 6 Aug, 2008 - 10:56 AM
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QUOTE(gabehabe @ 6 Aug, 2008 - 11:53 AM) *

...You never answered my question sleep.gif


Yes I know that it's ASCII art... and I took it from another site but I've some own too. (that's better)
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gabehabe
post 6 Aug, 2008 - 11:28 AM
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THIEF!


tongue.gif
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Codegamer
post 6 Aug, 2008 - 11:30 AM
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QUOTE(gabehabe @ 6 Aug, 2008 - 12:28 PM) *

THIEF!


tongue.gif


Do you think people put something that you have to pay for but you can copy it as a text? (I don't think so...)
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