三个元素随机组合

public class PhraseOMatic {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        String[] wordListOne = {"24/7","multiTier","30,000 foot","B-to-B","win-win","front-end","web-based","pervasive","smart","six-sigma","critical-path","dynamic"    };

        String[] wordListTwo = {"empowered","sticky","value-added","oriented","centric","distributed","clustered","branded","outside-the-box","positioned","networked","focused",
                                "leveraged","aligned","targeted","shared","cooperative","accelerated"};
        String[] wordListThree = {"process","tipping-point","solution","architecture","core competency","strategy","mindshare","portal","space","vision","paradigm","mission"};

        int oneLength = wordListOne.length;
        int twoLength = wordListTwo.length;
        int threeLength = wordListThree.length;

        int rand1 = (int) (Math.random() * oneLength);
        int rand2 = (int) (Math.random() * twoLength);
        int rand3 = (int) (Math.random() * threeLength);

        String phrase = wordListOne[rand1] + " " + wordListTwo[rand2] + " " + wordListThree[rand3];

        System.out.println("What we need is a  "+ phrase);

       }
}

三个元素随机组合工具