For science!

try {
            System.out.println("Number of nouns: " + randomNoun.number());
            System.out.println("Number of adjectives: " + randomFileLine.number("adj.txt"));
            System.out.println("Number of verbs: " + randomVerb.number());
            System.out.println("Number of transitive verbs: " + randomVerb.numbertrans());
            System.out.println("Number of abstract nouns: " + randomFileLine.number("abstract.txt"));
            System.out.println("Number of cave words: " + randomFileLine.number("caves.txt"));
            System.out.print("Number of possible cave names: ");
            System.out.format(Locale.US, "%,8d%n", randomCaveName.possibilities());
            System.out.format(Locale.US, "Possibilities & 0x00000000ffffffff: %,8d%n", (randomCaveName.possibilities() & 0x00000000ffffffff));
            int intermediate = (randomFileLine.number("adj.txt")*randomVerb.number()*randomNoun.number())+(randomVerb.number()*randomNoun.number());
            System.out.format(Locale.US, "Intermediate: %,8d%n", intermediate);

            long testlong = 4000000000L;
            System.out.println("test: " + testlong);
            testlong *= 2;
            System.out.println("test*2: " + testlong);
        } catch (IOException e1) {
            e1.printStackTrace();
            System.exit(1);
        }