下列程序段的输出是( )。 public class Test { public static void main (String args[ ]) { String ss1 = new String( hello ); String ss2 = new String( hello ); System. out. println(ssl == ss2); System. out. println (ss1. equals(ss2)); } }
A．true, false
B．true, true
C．false, true
D．false, false