5.1 AbstractŬ·¡½º
5.1.1 Ãß»óŬ·¡½ºÀÇ °³³ä
AbstractŬ·¡½º´Â ºó ±øÅë Ŭ·¡½ºÀÔ´Ï´Ù. abstractŬ·¡½º´Â ±¸ÇöÀÌ ´ú µÇ¾ú°Å³ª ¶Ç´Â ¾ÆÁ÷Àº ¹Ì¿Ï¼º Ŭ·¡½ºÀ̱⠶§¹®¿¡ ¿ì¸®´Â ÀÌ Å¬·¡½º¸¦ Ãß»ó Ŭ·¡½º¶ó ºÎ¸¨´Ï´Ù. ¾îµð°¡ ¹Ì¿Ï¼ºÀϱî¿ä? ¹Ì¿Ï¼º ¸Þ¼µå¸¦ Æ÷ÇÔÇϰí Àֱ⠶§¹®¿¡ Ŭ·¡½ºÀÚü°¡ ¹Ì¿Ï¼ºÀÌ µÇ´Â °ÍÀÔ´Ï´Ù. ¹Ì¿Ï¼º ¸Þ¼µå´Â ¾îµð°¡ ¹Ì¿Ï¼ºÀϱî¿ä? ¸Þ¼µåÀÇ ¸öü°¡ ¾ø½À´Ï´Ù. ¸öü ¾ø´Â ¸Þ¼µå, À̸¦ ¿ì¸®´Â Ãß»ó ¸Þ¼µå¶ó ºÎ¸¨´Ï´Ù. ±×¸®°í ÀÌ Ãß»ó ¸Þ¼µå¸¦ ´Ü Çϳª¶óµµ Æ÷ÇÔÇϰí Àִ Ŭ·¡½º¸¦ Ãß»ó Ŭ·¡½º¶ó°í ÇÕ´Ï´Ù.
5.1.2 Ãß»óŬ·¡½º¿Í Ãß»ó¸Þ¼µå
Ãß»óŬ·¡½º´Â ¹Ì¿Ï¼º Ŭ·¡½ºÀ̱⠶§¹®¿¡ ¾àÁ¡ÀÌ ÀÖ½À´Ï´Ù. ¿ÏÀüÇÑ Å¬·¡½º°¡ ¾Æ´Ï±â ¶§¹®¿¡ Àý´ë °´Ã¼¸¦ »ý¼ºÇÏÁö ¸øÇÕ´Ï´Ù. ´ç¿¬ÇÑ °Í ¾Æ´Ï°Ú½À´Ï±î? ¿Ï¼ºµÇÁö ¾ÊÀº Ŭ·¡½ºÀÌ´Ï °´Ã¼¸¦ ¸¸µé ¼ö ¾ø´Ù´Â °ÍÀº ÀÌÄ¡¿¡ ÇÕ´çÇÕ´Ï´Ù. ÀÌ ¹Ì¿Ï¼º Ŭ·¡½º¸¦ ¾îµð¿¡ »ç¿ëÇÒ±î¿ä? »ç¿ë¹æ¹ýÀº ´ÙÀ½°ú °°½À´Ï´Ù.(ÀÌÇØÇÏ±â ÆíÇÏ°Ô Ãß»óŬ·¡½º¸¦ Ã߻󾯹öÁöŬ·¡½º, À̸¦ »ó¼Ó ¹Þ´Â Ŭ·¡½º¸¦ ¾ÆµéŬ·¡½º¶ó°í ÇϰڽÀ´Ï´Ù. )
n Ã߻󾯹öÁö Ŭ·¡½º´Â Ãß»ó ¸Þ¼µå¸¦ °¡Áö°í ÀÖ½À´Ï´Ù.
n ¾Æµé Ŭ·¡½º´Â Ãß»ó ¾Æ¹öÁöŬ·¡½º·ÎºÎÅÍ »ó¼Ó ¹Þ½À´Ï´Ù.
n ¾ÆµéÀº Ãß»ó ¾Æ¹öÁö Ŭ·¡½ºÀÇ ¸öü ¾ø´Â ¸Þ¼µå¸¦ ¸ðµÎ ¸Þ¼µå ÀçÁ¤ÀÇ¿Í °°ÀÌ ´Ù½Ã ¸¸µì´Ï´Ù. À̰ÍÀ» ¿ì¸®´Â ±¸ÇöÇÑ´Ù°í ¸»ÇÕ´Ï´Ù. ¸öü¸¦ ´Þ¾Æ ÁÖ´Â °ÍÀÔ´Ï´Ù.
n ¾Æµé Ŭ·¡½º´Â ¿Ï¼ºµÈ Ŭ·¡½ºÀ̱⠶§¹®¿¡ °´Ã¼¸¦ »ý¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.
´ÙÀ½Àº Ãß»ó ¸Þ¼µå¸¦ ¸¸µå´Â ¹æ¹ýÀ» º¸¿© ÁÖ°í ÀÖ´Â ¿¹ÀÔ´Ï´Ù.
Ãß»ó ¸Þ¼µå¸¦ ¸¸µå´Â ¹æ¹ý |
abstract class Ŭ·¡½ºÀ̸§ { abstract ¸Þ¼Òµå¼±¾ð; // ¸Þ¼ÒµåÀÇ ¸öü´Â ¾øÀ½ abstract ¸Þ¼Òµå¼±¾ð; // ¸Þ¼ÒµåÀÇ ¸öü´Â ¾øÀ½ } ¿¹) public abstract class AbstractTest { public abstract void abstractMethod(); } |
¸Þ¼µå¿¡ ¸öü°¡ ºÙÁö ¾Ê´Â´Ù¸é ¿©·¯ºÐÀº ¹Ýµå½Ã abstractŰ¿öµå¸¦ ºÙ¿©¾ß ÇÕ´Ï´Ù. ±×¸®°í ÀÌ abstract¸Þ¼µå¸¦ Çϳª¶óµµ Æ÷ÇÔÇϰí ÀÖ´Ù¸é Ŭ·¡½º¸í ¾Õ¿¡ abstract¸¦ ºÙ¿©¾ß ÇÕ´Ï´Ù. ¾È ºÙÀÌ¸é ¾ðÁ¦³ª ±×·± °Íó·³ Ä£ÀýÇÏ°Ô ¿¡·¯¸¦ ¹ß»ý ½Ãŵ´Ï´Ù. ¾Æ·¡ÀÇ ¿¡·¯´Â Ãß»óŬ·¡½º³»¿¡ Ãß»ó ¸Þ¼µå¿¡ abstract¸¦ ºÙÀÌÁö ¾Ê¾ÒÀ» ¶§ ¹ß»ýÇÏ´Â ¿¡·¯ÀÔ´Ï´Ù.
C:\examples\5. Class for Polymorphism Java>javac AbstractTest.java AbstractTest.java:2: missing method body, or declare abstract public void abstractMethod(); ^ 1 error |
¾ÆÁÖ °£´ÜÇÏÁÒ. Ãß»ó Ŭ·¡½º´Â ±× ÀÚü·Î´Â °´Ã¼¸¦ »ý¼ºÇÒ ¼ö ¾ø´Ù´Â °ÍÀ» Çѹø ´õ ¹àÇô µÎ¸ç ½ÇÁ¦ ÀÌ¿ëÇÏ´Â °¡Àå °£´ÜÇÑ ¿¹¸¦ º¸µµ·Ï ÇϰڽÀ´Ï´Ù.
NewCan.java(Ãß»ó ¸Þ¼µå¸¦ ¸¸µå´Â ¹æ¹ý) |
public class NewCan extends EmptyCan{ public void sound(){ System.out.println("EmptyCan:ºó±øÅëÀº ¼Ò¸®°¡ ¿ä¶õÇÏ´Ù"); } public void who(){ System.out.println("EmptyCan:³ª´Â ºó±øÅëÀÔ´Ï´Ù."); } public void sayHello(){ System.out.println("NewCan:Ãß»óŬ·¡½º Å×½ºÆ®ÀÔ´Ï´Ù."); } public static void main(String args[]) { NewCan ecm = new NewCan(); ecm.who(); ecm.sound(); ecm.sayHello(); } } |
Empty.java(Ãß»óŬ·¡½º) |
public abstract class EmptyCan{ public abstract void sound();//¸öü¾øÀ½ public abstract void who();//¸öü ¾øÀ½ } |
C:\examples\5. Class for Polymorphism Java>javac NewCan.java C:\examples\5. Class for Polymorphism Java>java NewCan EmptyCan:³ª´Â ºó±øÅëÀÔ´Ï´Ù. EmptyCan:ºó±øÅëÀº ¼Ò¸®°¡ ¿ä¶õÇÏ´Ù NewCan:Ãß»óŬ·¡½º Å×½ºÆ®ÀÔ´Ï´Ù. |
Ãß»óŬ·¡½º´Â °´Ã¼°¡ °¡Áö´Â Ư¼ºµéÀ» Ãß»óȽÃÄÑ ³õ¾ÒÀ» »Ó, ¾ÆÁ÷ ±¸Ã¼È ½ÃŰÁö ¸øÇÑ Å¬·¡½ºÀ̹ǷÎ, ÀÌ Ãß»óŬ·¡½º¸¦ »ó¼ÓÇÏ´Â ÇÏÀ§Å¬·¡½º¿¡¼ Á» ´õ ±¸Ã¼È ½Ã۵µ·Ï ÇÏ´Â ¹æ¹ýÀ» »ç¿ëÇÕ´Ï´Ù. ÁÖÀÇ ÇÒ °ÍÀº Ãß»ó ¸Þ¼µå¸¦ Çϳªµµ »©Áö ¸»°í ÀüºÎ ±¸Çö ÇØ¾ß °´Ã¼¸¦ »ý¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. ¾ÆµéÀÌ »ó¼ÓÀ» ¹Þ¾Æ¼ Ãß»ó ¸Þ¼µå¸¦ Çϳª¶óµµ ³²°Ü µÎ¾ú´Ù¸é ¾Æµéµµ Ãß»óŬ·¡½º°¡ µË´Ï´Ù. ºÎÀüÀÚÀüÀÌÁÒ. ´ÙÀ½Àº »ó¼ÓÀ» ÇßÁö¸¸ Ãß»ó ¸Þ¼µå¸¦ ÀüºÎ ±¸Çö ÇÏÁö ¾Ê¾Ò´Ù¸é abstractŬ·¡½º°¡ µÇ´Â °ÍÀ» Áõ¸íÇÏ´Â ¿¹Á¦ÀÔ´Ï´Ù.
CompleteCan.java(Ãß»ó ¸Þ¼µå¸¦ ¸¸µå´Â ¹æ¹ý) |
public class CompleteCan extends IncompleteCan{ public void who(){ System.out.println("EmptyCan:³ª´Â ºó±øÅëÀÔ´Ï´Ù."); } public void sayHello(){ System.out.println("NewCan:Ãß»óŬ·¡½º Å×½ºÆ®ÀÔ´Ï´Ù."); } public static void main(String args[]) { CompleteCan cc = new CompleteCan(); cc.who(); cc.sound(); cc.sayHello(); } } |
Incomplete.java(Ãß»óŬ·¡½º) |
public abstract class IncompleteCan extends EmptyCan{ public void sound(){ System.out.println("EmptyCan:ºó±øÅëÀº ¼Ò¸®°¡ ¿ä¶õÇÏ´Ù"); } } |
Empty.java(Ãß»óŬ·¡½º) |
public abstract class EmptyCan{ public abstract void sound();//¸öü¾øÀ½ public abstract void who();//¸öü ¾øÀ½ } |
C:\examples\5. Class for Polymorphism Java>javac EmptyCan.java C:\examples\5. Class for Polymorphism Java>javac IncompleteCan.java C:\examples\5. Class for Polymorphism Java>javac CompleteCan.java C:\examples\5. Class for Polymorphism Java>java CompleteCan EmptyCan:³ª´Â ºó±øÅëÀÔ´Ï´Ù. EmptyCan:ºó±øÅëÀº ¼Ò¸®°¡ ¿ä¶õÇÏ´Ù NewCan:Ãß»óŬ·¡½º Å×½ºÆ®ÀÔ´Ï´Ù. |
Ãß»ó¸Þ¼Òµå´Â Ãß»óŬ·¡½º¿Í ¸¶Âù°¡Áö·Î ¾ÆÁ÷ ±¸ÇöÀÌ ÀÌ·ç¾îÁöÁö ¾Ê°í ´ÜÁö ±× ¸Þ¼µåÀÇ À̸§¸¸ °¡Áö°í ÀÖ´Ù´Â ¶æÀÔ´Ï´Ù. ±×·¡¼ ¸öü°¡ ¾ø´Ù°í ¸»Çϰí ÀÖ´Â °ÍÀÔ´Ï´Ù. À̰ÍÀ» ¿ªÀ¸·Î ¸»ÇÑ´Ù¸é Ãß»ó¸Þ¼µå°¡ µÇ·Á¸é ¸öü°¡ ¾ø¾î¾ß ÇÑ´Ù¶ó´Â ¸íÁ¦¸¦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù. º¸Åë ¿ì¸®°¡ Àü¹®ÀûÀÎ ¿ë¾î·Î À̾߱â ÇÒ ¶§ Ãß»ó¸Þ¼µå´Â ¸Þ¼µåÀÇ ÇÁ·ÎÅäŸÀÔ¸¸ °¡Áö°í ÀÖ´Ù¶ó°í À̾߱â ÇÕ´Ï´Ù.
5.1.3 Ŭ·¡½ºÀÇ ±¸Á¶¸¦ µðÀÚÀÎÇϱâ À§ÇÑ Ãß»ó Ŭ·¡½º
Ãß»óŬ·¡½º´Â Ŭ·¡½ºÀÇ ±¸Á¶¸¦ Àâ±â À§ÇÑ ¹æ¹ýÀ¸·Î »ç¿ëµË´Ï´Ù. ÇϳªÀÇ Å¬·¡½º¸¦ ¸¸µç´Ù°í °¡Á¤ÇÑ´Ù¸é ÇϳªÀÇ Å¬·¡½º¿¡ ¸ðµç °ÍÀ» ÀüºÎ ³ÖÀ» ¼ö´Â ¾ø½À´Ï´Ù. ÀÌ·¯ÇÑ ¹æ¹ýÀº º°·Î ÁÁÁö ¾ÊÀº ¹æ¹ýÀÌÁÒ. Ŭ·¡½º°¡ Å©´Ù°í °¡Á¤ÇÑ´Ù¸é ÀÛ¾÷º°·Î Ŭ·¡½º¸¦ Âɰ³°Ô µË´Ï´Ù. ÀÛ¾÷À» ºÐÇÒ ÇÏ´Â °ÍÀº ¼öÆòÀûÀÎ °³³ä¿¡¼ ºñ½ÁÇÑ ÀÛ¾÷³¢¸® ¹´Â °ÍÀÔ´Ï´Ù. À¯À¯»óÁ¾(ëºëºßÓðô)À̶ó´Â ¸»ÀÌ Àû´çÇÒ °Í °°±º¿ä. ºñ½ÁÇÑ ÀÛ¾÷³¢¸® ¹¾î¼ ÀÛ¾÷º° Ŭ·¡½º¸¦ ¸¸µå´Â °ÍÀÔ´Ï´Ù.
Àú ¶ÇÇÑ Ãʺ¸½ÃÀýÀÇ ÀÚ¹Ù ÇÁ·Î±×·¥Àº ºñ½ÁÇÑ ÀÛ¾÷À» ¹´Â °ÍÀ¸·Î ½ÃÀÛÇß½À´Ï´Ù. ÇÏÁö¸¸ ¼öÆòÀûÀ¸·Î ¹´Â °Í Á¶Â÷µµ ÀÛ¾÷ÀÇ ¼³°è¿Í ºÐ¼®À» ÇØ¾ß¸¸ ÀÌ·ç¾îÁö´Â ¾ÆÁÖ ¾î·Á¿î ÀÏÀÔ´Ï´Ù. ÀÌ ´Ü°è¸¦ °ÅÄ¡°í ³ª¸é ÀÛ¾÷À» ·¹º§´ÜÀ§·Î ¹´Â °ÍÀ» »ý°¢ÇÏ°Ô µË´Ï´Ù. °ÅÀÇ 1³â ÀÌ»ó °É¸®´õ±º¿ä. Á¦°¡ ¸Ó¸®°¡ ³ªºü¼ ±×·±Áöµµ ¸ð¸£°ÚÁö¸¸ °³ÀÎÀûÀ¸·Î´Â »ó´çÈ÷ ¾î·Á¿î ÀÏÀ̾ú½À´Ï´Ù. ·¹º§ ´ÜÀ§ÀÇ ÀÛ¾÷À¸·Î ¹ßÀüÇϱâ±îÁö´Â »ó´çÈ÷ ¸¹Àº ½Ã°£°ú »ý°¢ÀÌ ÇÊ¿äÇÑ °Í °°½À´Ï´Ù. ÀÛ¾÷À» ´Ü°èº°·Î ¸¸µé¾î ÁÖ´Â ¿ªÇÒÀ» ÇÏ´Â °ÍÀÌ ¹Ù·Î Ãß»ó Ŭ·¡½ºÀÇ ¿ªÇÒÀÔ´Ï´Ù.
·¹º§ ´ÜÀ§ÀÇ ±¸Á¶¸¦ »ìÆì º¸µµ·Ï ÇÏÁÒ.
À§ÀÇ ±×¸²Àº µµÇüÀ» ±×¸®±â À§ÇÑ Å¬·¡½º¸¦ µðÀÚÀÎ Çϰí ÀÖ½À´Ï´Ù. ¸ðµç Ŭ·¡½º¿¡¼ °øÅëµÇ´Â ÀÛ¾÷À» »óÀ§·¹º§¿¡ ³õ°í ±× Ŭ·¡½º¸¦ »ó¼Ó ¹Þ¾Æ °¢°¢ÀÇ ´Ù¸¥ Ŭ·¡½º·Î ºÐ·ùµÇ¾îÁö°í ÀÖ½À´Ï´Ù. »óÀ§·¹º§¿¡ Á¸ÀçÇÏ´Â ÀÛ¾÷Àº ±¸ÇöÇÒ Çʿ伺ÀÌ ¾ø´Ù°í »ý°¢ÇÏ¿© abstractÀ¸·Î ¸¸µì´Ï´Ù. Áï, ÇÏÀ§·¹º§¿¡¼ ±¸ÇöÇϰڴٴ °ÍÀÔ´Ï´Ù. ÀÌ·¸°Ô ÇÏ¿´À» ¶§ÀÇ Äڵ带 Á÷Á¢ ¸¸µé¾î º¸°Ú½À´Ï´Ù. ¹°·Ð ShapeŬ·¡½º´Â abstractÀ¸·Î ¸¸µé¾îÁú °ÍÀÌ¸ç ±× ÇÏÀ§ÀÇ Circle, Triangle, RectangleÀº ¸ðµÎ ShapeÀÇ abstract¸Þ¼µå¸¦ ±¸Çö ÇÒ °ÍÀÔ´Ï´Ù. ±¸ÇöÀº ´ëÃæ ¾Æ·¡¿Í °°ÀÌ µÇ¾î Áú °ÍÀÔ´Ï´Ù.
FigureTest.java(abstractÀÇ ·¹º§±â¹ýÀ» Å×½ºÆ®Çϱâ À§ÇÑ ¿¹Á¦) |
abstract class Shape { public abstract void draw(); public abstract void delete(); } class Circle extends Shape { public void draw(){ System.out.println("¿øÀ» ±×¸³´Ï´Ù"); } public void delete(){ System.out.println("¿ø¸ð¾çÀ» Áö¿ó´Ï´Ù"); } } class Triangle extends Shape { public void draw(){ System.out.println("»ï°¢ÇüÀ» Çϳª, µÑ, ¼Â, ±×¸³´Ï´Ù."); } public void delete(){ System.out.println("»ï°¢ÇüÀ» Áö¿ó´Ï´Ù"); } } class Rectangle extends Shape { public void draw(){ System.out.println("»ç°¢ÇüÀ» ¿ø, Åõ, ¾²¸®, Æ÷ ±×¸³´Ï´Ù."); } public void delete(){ System.out.println("»ç°¢ÇüÀ» Áö¿ó´Ï´Ù"); } } //abstractÀ» Å×½ºÆ®Çϱâ À§ÇÑ Å¬·¡½º public class FigureTest{ public static void main(String[] args){ Circle c = new Circle(); Triangle t = new Triangle(); Rectangle r = new Rectangle(); c.draw(); t.draw(); r.draw(); c.delete(); t.delete(); r.delete(); } } |
C:\examples\5. Class for Polymorphism Java>javac FigureTest.java C:\examples\5. Class for Polymorphism Java>java FigureTest ¿øÀ» ±×¸³´Ï´Ù »ï°¢ÇüÀ» Çϳª, µÑ, ¼Â, ±×¸³´Ï´Ù. »ç°¢ÇüÀ» ¿ø, Åõ, ¾²¸®, Æ÷ ±×¸³´Ï´Ù. ¿ø¸ð¾çÀ» Áö¿ó´Ï´Ù »ï°¢ÇüÀ» Áö¿ó´Ï´Ù |
»ó¼Ó°ú abstractÀ» ¼³¸íÇϱâ À§Çؼ ¾îµð¼³ª ÈçÈ÷ º¼ ¼ö ÀÖ´Â ¿¹Á¦ÀÔ´Ï´Ù. ÀÌ °£´ÜÇÑ ¿¹Á¦°¡ ¹«¾ùÀ» ÀǹÌÇÏ´ÂÁö Á¦´ë·Î ¾È´Ù¸é ÀÚ¹ÙÀÇ °·ÂÇÑ ÈûÀ» ¹ßÈÖÇÒ ¼ö ÀÖ½À´Ï´Ù. Ŭ·¡½ºÀÇ ¼öÆòÀûÀÎ ÀÛ¾÷ ºÐÇÒ°ú ¼öÁ÷ÀûÀÎ ÀÛ¾÷ ºÐÇÒÀ» µ¿½Ã¿¡ ÀÌ¿ëÇÑ´Ù¸é ¿©·¯ºÐÀº ¾ÆÁÖ È¿À²ÀûÀÎ Äڵ带 ÀÛ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. Àç»ç¿ë¼º 100%¿Í À¯Áö, º¸¼ö, °ü¸® ´É·Â±îÁö °®Ãá Àß ¼³°èµÈ ÇÁ·Î±×·¥À» ÇÏ½Ç ¼ö ÀÖÀ» °ÍÀÔ´Ï´Ù.
5.1.4 °á·Ð
Ãß»óŬ·¡½º¿¡ ´ëÇÏ¿© Á¤¸® ÇØ º¸ÁÒ.
n Ãß»ó ¸Þ¼µå´Â ¸öü ¾ø´Â ÇÁ·ÎÅäŸÀÔ¸¸À» °¡Áø ¸Þ¼µåÀÔ´Ï´Ù.
n Ãß»ó ¸Þ¼µå´Â ¹Ýµå½Ã ¸Þ¼µåÀ̸§ ¾Õ¿¡ abstract Ű¿öµå¸¦ ¸í½ÃÇØ¾ß ÇÕ´Ï´Ù.
n Ãß»ó ¸Þ¼µå¸¦ ´Ü Çϳª¶óµµ Æ÷ÇÔÇϰí ÀÖÀ¸¸é À̸¦ Ãß»ó Ŭ·¡½º¶ó°í ÇÕ´Ï´Ù.
n Ãß»ó Ŭ·¡½º´Â Ŭ·¡½ºÀ̸§ ¾Õ¿¡ abstract¸¦ ¸í½ÃÇØ¾ß ÇÕ´Ï´Ù.
n »ó¼ÓÀ» ÀÌ¿ëÇÏ¿© Ãß»ó ¸Þ¼µå¸¦ ¸ðµÎ ±¸ÇöÇÑ µÚ, °´Ã¼¸¦ »ý¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀϹÝÀûÀΠƯ¡Àº ÀÌ·¯ÇÏÁö¸¸ Ãß»óŬ·¡½ºÀÇ µÞ¸é¿¡ Á¸ÀçÇÏ´Â ´À³¦Àº ¼öÁ÷ÀûÀÎ ÀÛ¾÷ÀÇ ºÐÇÒÀ̶ó´Â ¾ÆÁÖ ¹«¼¿î °³³äÀÌ ¼û¾î ÀÖ½À´Ï´Ù. ÇÁ·Î±×·¥À» ÇÏ¸é¼ ¾î¶»°Ô °èÃþÀûÀ¸·Î ÇÁ·Î±×·¥À» ÇÒÁö¸¦ °áÁ¤ÇÏÁö¸»°í ÆæÀ» µé°í ÀÛ¾÷À» ºÐ¼®ÇÏ´Â °ÍÀÌ ¿ÇÀ» °ÍÀÔ´Ï´Ù. ±×¸®°í ÀÛ¾÷ ºÐ¼®ÀÌ ³¡³µ´Ù¸é ¼öÁ÷°ú ¼öÆòÀÇ °³³äÀ» Àû¿ë ½ÃÄѼ ¾î´À Á¤µµ ¼³°è¸¦ ÇÏ´Â °ÍÀÌ ¿ÇÀ» °ÍÀÔ´Ï´Ù. ÇÏÁö¸¸, ±âº»ÀûÀÎ ¹è°æ ¾øÀÌ´Â ¾Æ¹«°Íµµ ÇÒ ¼ö ¾øÀ¸´Ï Áö±ÝÀº ´À³¦À» ¾òÀ¸½Ã±â ¹Ù¶ø´Ï´Ù.
¿©·¯ºÐÀÌ Å¬·¡½º¸¦ ¸¸µé°í ½Ã°£ÀÌ Áö³ª¼ ´Ù½Ã ¿©·¯ºÐÀÌ ¸¸µç Ŭ·¡½º¸¦ º¼ ±âȸ ÀÖÀ» °ÍÀÔ´Ï´Ù. Àý´ë °°Àº µðÀÚÀÎÀÇ Å¬·¡½º´Â ¸¸µé ¼ö ¾ø½À´Ï´Ù. ¹°·Ð, Ŭ·¡½º¸¦ ¸¸µå´Â ±â¹ýÀº ºñ½ÁÇÏÁö¸¸ °°Àº µðÀÚÀÎÀ¸·Î´Â ÇÁ·Î±×·¥À» ÇÏ·Á°í ÇØµµ Àß µÇÁö ¾Ê½À´Ï´Ù. ¾à°£ÀÇ ½Ã°£ÀÌ Áö³ ÈÄ, °ú°Å¿Í ÇöÀ縦 ºñ±³ÇØ º¸¸é ¿©·¯ºÐ ½º½º·Î ÁøÈÇß´Ù´Â ¸»À» »ç¿ëÇØµµ µÉ ¸¸Å ¾ÆÁÖ ¸¹Àº ¹ßÀüÀ» ÀÌ·é °ÍÀ» º¼ ³¯ÀÌ ÀÖÀ» °ÍÀÔ´Ï´Ù.
jabookÀúÀÚ¸íÇÔ |
Á¦¸ñ:¼Ò¼³°°ÀºÀÚ¹Ù1ºÎ ÀúÀÚ:ÃÖ¿µ°ü |