下面是一段javabean程序,该程序的运行结果是(62)。 public class NullTest { public static void main(String[] args) { int M = 0 String str = null StringBuffer sb = new StringBuffer('= ') sb.append(str) sb.append(M++) System.out.println(sb.toString()) } }
【简答题】It is a beautiful day here and I am sitting under the big tree at the e of the小题1: garden. I have just returned from a long bike ride to an old castle. seems 小题2: amazing that at my age I am still (健康...