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 3204, 14/161 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
   ksbgenius
   ÀÚ¹Ù µµ¼­°Ë»ö ÇÁ·Î±×·¡¹Ö

http://www.hackerschool.org/HS_Boards/zboard.php?desc=asc&no=6312 [º¹»ç]


¿øÇÏ´Â µµ¼­¸íÀ» °Ë»öÀ» Çؼ­ ±× µµ¼­°¡ ÀÖÀ¸¸é ¹¹ ÀÖ´Ù, ¾øÀ¸¸é ¾ø´Ù ÀÌ·±½ÄÀ¸·Î ³ª¿À°Ô ÇÏ·Á°í Çϴµ¥¿ä
¹è¿­À» ÀÌ¿ëÇÑÈÄ¿¡ Á¶°Ç¹® if¹®À» »ç¿ëÇϴµ¥
¸¸¾à¿¡ a¶ó´Â µµ¼­¸íÀ» ÀÔ·ÂÇؼ­
ÀÌ°ÍÀÌ ¹è¿­¿¡ ÀÖ´Â µµ¼­¸í°ú ÀÏÄ¡Çϸé ÀÖÀ½
ÀÏÄ¡ÇÏÁö ¾ÊÀ¸¸é ¾øÀ½ ³ª¿À°Ô ÇÏ·Á´Â °Çµ¥
¾î¶² µµ¼­¸íÀ» ¾²´õ¶óµµ °è¼Ó ¾øÀ½¸¸ ³ª¿À³×¿ä....
¹¹°¡ ¹®Á¦ Àϱî¿ä..

import java.util.*;

public class book{

        public static void main(String args[]){
                
                String bookname;
                
                Scanner sc = new Scanner(System.in);
                System.out.println("¿øÇÏ´Â µµ¼­¸í");
                bookname = sc.next();
                String[] c ={"a","b","c"};
                
        
                if(c[0]==bookname){
                         System.out.println("ÀÖÀ½");
                }
                else
                        System.out.println("¾øÀ½");
                }
        }


  Hit : 4857     Date : 2013/03/10 06:55



    
dwdwzzz http://westzero.net/21
equals == Â÷ÀÌ°°³×¿ä
2013/03/11  
$Zero »ç¿ëÇϽŠif¹®Àº ÀÚ¹ÙÀÇ Çؽ¬°ªÀ» ºñ±³ÇÏ´Â ÀÏÀ» ÇÏ°Ô µË´Ï´Ù.
ÀÚ¹Ù¿¡¼± ±×·¸°Ô »ç¿ëÇÏ½Ã¸é ¾ÈµÇ¿ä ~
»ç¿ëÇϽŠif¹®ÀÇ°æ¿ì ¿¹¸¦µé¸é
c[0] = 0x92931 , bookname = 0x91912 ÀÌ·±°É ºñ±³ÇÏ°Ô µÇ´Â °Í ÀÔ´Ï´Ù.
C¿¡¼­ »ç¿ëÇÏ´Â Æ÷ÀÎÅÍ ÁÖ¼Ò°ª ó·³ ÀÚ¹Ùµµ Çؽ¬°ªÀ̶ó°í Çؼ­ Æ÷ÀÎÅÍó·³ °¢ º¯¼öÀÇ ÁÖ¼Ò¸¦ °¡Áö°í ÀÖ°í ½ºÆ®¸µ º¯¼ö¶ÇÇÑ ¿¹¿Ü¾øÀÌ »ç¿ëÇÏ°í ÀÖ¾î¿ä .
Áï, °°Àº ¹®ÀÚ¿­ÀÌ¶óµµ ¼­·Î Çؽ¬°ªÀÌ ´Þ¶ó¼­ ¸Å¹ø false¸¦ ¹ÝȯÇÏ¸ç ¾ø´Ù°í ¶ß´Â°Å±¸¿ä .
ÀÌ ¹®Á¦¸¦ ÇØ°áÇÏ·Á¸é ¹®ÀÚ¿­À» Á÷Á¢ ºñ±³ÇÏ´Â String Ŭ·¡½ºÀÇ compareTo ¸Þ¼Òµå¸¦ »ç¿ëÇÏ¼Å¾ß ÇÕ´Ï´Ù.
c[0].compareTo(bookname) == 0
if¹® Á¶°ÇÀ» ÀÌ°É·Î ¹Ù²ãº¸¼¼¿ä
compareTo ¸Þ¼Òµå´Â ÀÎÀÚ·Î µé¾î°£ ¹®ÀÚ¿­ÀÌ ¸Þ¼Òµå¸¦ ½ÇÇàÇÑ ½ºÆ®¸µ º¯¼ö¿Í ÀÏÄ¡ÇÒ °æ¿ì 0À» ¹ÝȯÇÏ´Â ¸Þ¼ÒµåÀÔ´Ï´Ù.
2013/03/12  
2944   ÀڷᱸÁ¶ LinkedList Áú¹®[3]     Å»¶ó¸®½º
12/30 3077
2943   ÀڷᱸÁ¶ LinkedList ¿¡ µÎ List ¿¬°áÇϴµ¥ ¾ÈµÇ³×¿ä ¤Ñ.¤Ì[2]     Å»¶ó¸®½º
12/31 3371
2942   ÀڷᱸÁ¶ ¸µÅ©µå¸®½ºÆ®..     tmdrl1515
04/01 2829
2941   ÀڷᱸÁ¶¿¡¼­ Èñ¼ÒÇà·Ä¿¡ ´ëÇؼ­ ¼³¸íÇØÁֽǺÐ...ºÎŹµå¸®°Ú½À´Ï´Ù[3]     philomylove
10/25 3014
2940   ÀڷᱸÁ¶¿¡¼­ ¹è¿­°ú Æ÷ÀÎÅÍ¿¡´ëÇØ °¡¸£ÃÄÁÖ¼¼¿ä[3]     jamtaeng3803
04/05 2765
2939   ÀÚ·á½Ç¿¡ ÀÖ´Â À©µµ¿ì¿ë gcc »ç¿ë¹ý Áú¹®ÀÔ´Ï´Ù.[2]     williamlee
12/28 3023
2938   ÀÚ·á¿Í ¾Ë°í¸®Áò Ã¥ ÃßõºÎŹÇÕ´Ï´Ù~~[1]     security2408
04/16 2725
2937 ºñ¹Ð±ÛÀÔ´Ï´Ù  ÀÚ¹Ù Ãʺ»´ë ;;     crystel
04/08 1
2936   ÀÚ¹Ù Áú¹®ÀÌ¿ä~[2]     ´¾´¾
08/06 2854
2935   ÀÚ¹Ù Áú¹®ÀÌ¿ä¤Ì¤Ì[4]     zenojm
09/24 3742
2934   ÀÚ¹Ù Áú¹®ÀÔ´Ï´Ù.¤Ì¤Ì     cherish_247
06/04 3429
2933   ÀÚ¹Ù ÇÁ·ÎÁ§Æ®´Â ¤Ì.¤Ì?[1]     dreadlo
03/25 2866
2932   ÀÚ¹Ù ÇÁ·Î±×·¡¹Ö °è»ê±â ÇÁ·Î±×·¥ Áú¹®µå¸³´Ï´Ù.[2]     daze1234
10/27 4589
2931   ÀÚ¹Ù ÇÁ·Î±×·¡¹Ö °ü·Ã Áú¹®[4]     ¾ÆÀÌÇÁ¸®µå
10/31 2898
2930   ÀÚ¹Ù ÇÁ·Î±×·¡¹ÖÀε¥ Àß ¾ÈµÇ¿ä¤Ì[2]     ¾Æ³ª¿ë
03/17 2823
2929   ÀÚ¹Ù GUI Ã¥ Ãßõ[1]     benkim
05/16 5287
2928   ÀÚ¹Ù if¹® Áú¹®[2]     ksbgenius
03/17 3382
2927   ÀÚ¹Ù °øºÎÇÒ¸¸ÇÑ »çÀÌÆ®[2]     Çܺ¸Ä­²ÊÂîÂÞ
10/12 3468
2926   ÀÚ¹Ù ±âÃÊ Ã¥, ¾Û ±âÃÊ Ã¥, ¾Û º¸¾È Ã¥ (3°¡Áö À¯¸íÇÑ Ã¥Á» Ãßõ¹Ù¶ø´Ï´Ù.)[1]     viewstar
11/26 3610
  ÀÚ¹Ù µµ¼­°Ë»ö ÇÁ·Î±×·¡¹Ö[2]     ksbgenius
03/10 4856
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