¼Ò¼³ java.lang ¼Ò½ºÄڵ堠Object  ¹è°æ  

Object Ŭ·¡½ºÀÇ ¹è°æ

ObjectTestMain.java

class ObjectTest1{
}
class ObjectTest2 extends Object{
}
public class ObjectTestMain{
  
public static void main(String[] args){  
    ObjectTest1 obj1 = 
new ObjectTest1();
    System.out.println(
"ObjectTest1:" + obj1.toString());  
    ObjectTest2 obj2 = 
new ObjectTest2();  
    System.out.println(
"ObjectTest2:" + obj2.toString());
  }
}

C:\examples\10.Object>javac ObjectTestMain.java
C:\examples\10.Object>java ObjectTestMain
ObjectTest1:ObjectTest1@1fef6f
ObjectTest2:ObjectTest2@3ac748

Object Ŭ·¡½º´Â ¸ðµç Ŭ·¡½ºÀÇ ÃÖ»óÀ§Å¬·¡½ºÀÔ´Ï´Ù.



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