.getByte() on different strings

Hi, would you be so kind to koment on follwing code. I can't figure out
why are output values of this code different.

CODE:
public static void main(String[] args) {

System.out.println("abc".getBytes());
String abc = "abc";
System.out.println(abc.getBytes());
String d = new String("abc");
System.out.println(d.getBytes());

}
OUTPUT:
[B@42e816
[B@9304b1
[B@190d11

Tnx!

Matko


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