This post originated from an RSS feed registered with Java Buzz by Weiqi Gao. Original Post: Friday Java Quiz: Enhanced for Loop Feed Title: Weiqi Gao's Weblog Feed URL: http://www.weiqigao.com/blog/rss.xml Feed Description: Sharing My Experience... Latest Java Buzz Posts Latest Java Buzz Posts by Weiqi Gao Latest Posts From Weiqi Gao's Weblog

Q: Will the following program compile? Run without exceptions? If so, what will it print?

public class Foo {
  public static void main(String[] args) {
    String[][] sss = new String[2][];
    int c = 0;
    for (String[] ss: sss) {
      ss = new String[3];
      for (String s: ss) {
        s = "Slot # " + c++;
      }
    }
    for (String[] ss: sss) {
      for (String s: ss) {
        System.out.println(s);
      }
    }
  }
}

Strict rules this week: you must not actually compile the program before answering the questions.