byte, int, 한글

byte[] bytes = "한글".getBytes("EUC-KR");

for (int i = 0; i < bytes.length; i++) {

    byte b = bytes[i];

    System.out.print(b);

    System.out.print("\t");

    System.out.println(Integer.toBinaryString(0xFF & b));

}

System.out.println();

System.out.println(new String(new byte[] {-57, -47, -79, -37}, "EUC-KR"));