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http://www.hackerschool.org/HS_Boards/zboard.php?id=Free_Lectures&no=501 [º¹»ç]


¾¾¾ð¾îÀÇ ¹ß»ý - 'B ¾ð¾î -> C ¾ð¾î -> C++ ¾ð¾î' ·Î °£·«È÷ ¸»ÇÒ ¼ö ÀÖ½À´Ï´Ù. C ¾ð¾î´Â À¯´Ð½º¸¦ ¸¸µé±â À§ÇÑ ¸ñÀûÀ¸·Î ¸¸µé¾î Á³À¸¸ç, C++ ¾ð¾î´Â C ¾ð¾î°¡ ¹öÀü¾÷À» Çß´Ù°í ¸»ÇÒ ¼ö ÀÖ½À´Ï´Ù.

  'C Compiler'ÀÇ Á¾·ù - ÄÄÆÄÀÏ·¯(compiler)¶õ ¿ì¸®°¡ ¾Æ´Â ¸»À» ÄÄÇ»ÅÍ°¡ ¾Ë¼ö ÀÖ´Â ¸»·Î ¹Ù²Ù¾î ÁÖ´Â ÇÁ·Î±×·¥À̶ó°í ¼³¸íÇÒ ¼ö ÀÖ½À´Ï´Ù. Áï ¿ì¸®°¡ ÀÌÇØÇÒ ¼ö ÀÖ´Â ¾ð¾î¸¦ ÄÄÇ»ÅÍ°¡ ÀÌÇØÇÒ ¼ö ÀÖ´Â ¾ð¾î·Î ¹Ù²Ù¾î ÁÖ´Â Å뿪±â¶ó°í »ý°¢ÇÏ½Ã¸é µË´Ï´Ù. 'C ÄÄÆÄÀÏ·¯'ÀÇ Á¾·ù¿¡´Â ANSi C, MS S, Turbo C...´õ¿í ¹ßÀüÇÑ ANSi C++, Visual C++, Turbo C++, Borland C++ µîÀÌ ÀÖ½À´Ï´Ù.

C Program ¸Àº¸±â
(ÀÚ¼¼ÇÑ ¼³¸íÀº °­Á µÚ¿¡ ¼³¸íÇϵµ·Ï ÇÏ°Ú½À´Ï´Ù. ¿À´ÃÀº ÀÌÇØ°¡ ¾ÈµÇµµ ´«À¸·Î ÀÍÈ÷±æ ¹Ù¶ó¸ç.... ±×³É ÀÌ·±°Ô ¾¾¾ð¾î±¸³ª ÇÏ°í ´À³¢½Ã±æ ¹Ù¶ó°Ú½À´Ï´Ù~^^ Àý´ë ÀÌÇØÇÏ·Á ÇϽÃÁö ¸¶½Ã±æ~^^)


ex 1)
-------------------------------------------------------------
¨ç  #include <stdio.h>
¨è  #include <conio.h>

¨é  void main()
¨ê  {
¨ë     ¸í·É¹® 1;
¨ì     ¸í·É¹® 2;
           ...
¨í     ¸í·É¹® n;
¨î   }
-------------------------------------------------------------
=> ¨ç,¨è´Â  ¼±Ã³¸®ºÎ¶ó°í ºÎ¸¥´Ù.
    ¨éÀº main ÇÔ¼ö ¸Ó¸®ºÎ¶ó°í ºÎ¸¥´Ù.
    ¨ê~¨îÀº ÇÔ¼ö ¸öü¶ó°í ÇÑ´Ù.
    ¿©±â¼­ ÁÖÀÇÇÒ Á¡Àº 1. ¹Ýµå½Ã ¼Ò¹®ÀÚ·Î ÀÔ·ÂÇÏ¿©¾ß ÇÕ´Ï´Ù. 2. ¸í·É¹® µÚ¿¡´Â ¹Ýµå½Ã ; ¸¦ ±âÀçÇØ¾ß ÇÕ´Ï´Ù.    


ex 2) È­¸é¿¡ "¾È³ç"À̶õ ±ÛÀÚ¸¦ Ãâ·Â½ÃÅ°´Â ÇÁ·Î±×·¥ ÀÛ¼º.
-------------------------------------------------------------
#include <stdio.h>
#include <conio.h>
void main()
{
printf("¾È³ç");
}
-------------------------------------------------------------
=> printf ÇÔ¼ö : »ç¶÷µéÀº 'ÇÁ¸°Æ®¿¡ÇÁ', 'ÇÁ¸°Æ®Æ÷¸ä'À̶ó°í ºÒ¸®´Â ¸í·É¾î ÀÔ´Ï´Ù.
                     Çü½Ä) printf("È­¸é¿¡ ³»º¸³¾ ±ÛÀÚµé");
                     ex) printf("ÇÏÇÏ");
                           printf("ȣȣ");
                      ÇÁ¸°Æ®¿¡ÇÁÇÔ¼ö´Â ÀúÀý·Î °³ÇàÀÌ µÇÁö ¾Ê½À´Ï´Ù. °³ÇàÀ̶õ ´ÙÀ½ÁÙ·Î ³Ñ¾î°¡´Â °ÍÀ» ÀǹÌÇÕ´Ï´Ù. Áï, Å°º¸
                      µå¿¡¼­  ¿£ÅÍÀÇ ¿ªÇÒÀ» ÇÏ´Â °ÍÀÔ´Ï´Ù. À§¿¡ ex¸¦ È­¸é¿¡ Ç¥½ÃÇϸé È­¸é¿¡ 'ÇÏÇÏȣȣ'°¡ ºÙ¾î¼­ ³ªÅ¸³ª°Ô
                      µË´Ï´Ù.


ex 3) È­¸é¿¡ ´ÙÀ½°ú °°ÀÌ Ãâ·Â ½ÃÅ°´Â ÇÁ·Î±×·¥ ÀÛ¼º.
            -------------------
            |Àú´Â                    |
            |ºÀÈñ¿¡¿ä.             |
            -------------------
---------------------------------------------------------------
#include <stdio.h>
#include <conio.h>
void main()
{
    clrscr();          //È­¸é ±ú²ýÀÌ Çϱâ
    printf("Àú´Â");
    printf("\n");    // Áٹٲٱâ(°³Çà)
    printf("ºÀÈñ¿¡¿ä");
}
----------------------------------------------------------------
=> Line skip : Ä¿¼­¸¦ ´ÙÀ½ÇàÀ¸·Î À̵¿½ÃÅ°´Â °ÍÀÔ´Ï´Ù. Áï °³ÇàÀÔ´Ï´Ù. À§¿¡¼­ ÇÁ¸°Æ®Æ÷¸ä ¸í·ÉÀº °³ÇàÀ» ½ÃÅ°Áö ¾Ê´Â´Ù
                    °í ÇÏ¿´½À´Ï´Ù. È­¸é¿¡ Ãâ·Â½ÃÅ°´Â ¹®ÀåÀº µÎÁÙ¿¡ °ÉÃÄ Ãâ·ÂÀ» ÇØ¾ß Çϱ⠶§¹®¿¡ '¡¬n'À̶ó´Â Á¦¾î¹®ÀÚ¸¦ ÀÔ
                    ·Â½ÃÄѼ­ °³ÇàÀ» ÇÏ¿´½À´Ï´Ù. Å°º¸µå¿¡¼­´Â ¾Æ¹«¸® ´«À»¶ß°í ã¾ÆºÁµµ '¡¬'¸¦ ãÀ»¼ö ¾ø½À´Ï´Ù. ^^ ´ë½Å
                    \·± ¹®ÀÚ°¡ ´ë½Å ÇÏ°í ÀÖ½À´Ï´Ù. Á¦¾î¹®ÀÚ´Â "¡¬n, ¡¬a, ¡¬r....."µî ¿©·¯ ¹®ÀÚµéÀÌ ÀÖ½À´Ï´Ù.
    ÁÖ¼®(Remark) : ÇÁ·Î±×·¥À» ÀÌÇØÇϱ⠽±°Ô Çϱâ À§ÇÏ¿© ¼³¸íÀÇ ¸ñÀûÀ¸·Î ±×³É ½á¾î µÎ´Â ±ÛÀÔ´Ï´Ù. ÁÖ¼®À» ÇÏ´Â ¹æ¹ýÀ¸
                   ·Î´Â µÎ°¡Áö ¹æ¹ýÀÌ ÀÖ½À´Ï´Ù.

                   ù¹ø°. /* ÁÖ¼®*/   : À̹æ¹ýÀº ¿©·¯ÁÙÀÇ ÁÖ¼®À» ´Þ·Á°í ÇÒ¶§ »ç¿ëÇÏ´Â ¹æ¹ýÀÔ´Ï´Ù. ¿¹¸¦ µé¸é
---------------------------------------------------------------
#include <stdio.h>
#include <conio.h>
{
    clrscr();         /* ÀÌ ¸í·É¹®Àº È­¸éÀ» ±ú²ýÀÌ Çϱâ À§ÇÑ ¸í·É¹® ÀÔ´Ï´Ù. clr(cleanÀÇ ¾à¾î), scr(screen)ÀÇ ¾à¾îÀÔ´Ï´Ù.¾î¶³¶§ ¾²´Â ¸í·É¾îÀÎÁö ¾Æ½Ã°ÚÁö¿ä?? ^^*/
    printf("Àú´Â");
    printf("\n");    // Áٹٲٱâ(°³Çà)
    printf("ºÀÈñ¿¡¿ä");
}
----------------------------------------------------------------

                   µÎ¹ø°. // ¾µ¸»    : À̹æ¹ýÀº ÇÑÁÙ¿¡ ÁÖ¼®À» ´Þ·Á°í ÇÒ‹š »ç¿ëÇÕ´Ï´Ù.


ÀÌ·Î½á ¾¾¾ð¾î°¡ ¹¹¿¡ ¾²´Â ¹°°ÇÀÎÁö ¸À¸¸ º¸¾Ò½À´Ï´Ù. ¹®¹ýÀûÀ¸·Î ÀüÇô ÀÌÇØ°¡ ¾È µÇ¼Åµµ »ó°ü¾ø½À´Ï´Ù. óÀ½ºÎÅÍ ¹®¹ýÀûÀÎ ºÎºÐÀ» Á¢Çϱ⠺¸´Ù ±×¸²º¸µí °¨»ó¸¸ ÇÏ¼Ì±æ ¹Ù¶ø´Ï´Ù. ¼ö°íÇϼ̽À´Ï´Ù.

  Hit : 10507     Date : 2006/03/17 04:59



    
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DEUXISM ½ºÅÄ´Ùµå ¾ÆÀÌ¿À¸¸ ¾²¸éµÉ²¬.... 2006/04/28  
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