以下程序的输出结果是  public class Print{static boolean out(char c){System.out.println(c);return true;}public static void main(String[] argv){int i = 0;for(out('A');out('B') && (i<2);out('C')){i++;out('D');}}}

• A.ABDCBDCB

• B.BCDABCD

• C.编译错误

• D.运行错误