need explanation on wrapper class

[praveen kumar]

can anyone explain me the output of the follwing program:
public class Test{
public static void main(String args[]){
Byte b1=new Byte("1");
if(b1.toString()==b1.toString())
System.out.println("true");
else
System.out.println("false");

Byte b=new Byte("19");
if(b.toString()==b.toString())
System.out.println("true");
else
System.out.println("false");

}
}

The output is:
true
false

[A Kumar]

HI

CHECK OUT this link...

http://www.coderanch.com/t/250475/java-programmer-SCJP/certification/toString-Integer-class


Regards