public class TestCorpusFreq { public static void main(String[] args) { CaesarCipher c = new CaesarCipher(); long t1 = System.nanoTime(); c.buildcorpusFreqs("Pride_and_Prejudice.txt"); long t2 = System.nanoTime(); System.out.println(java.util.Arrays.toString(c.corpusFreqs)); System.out.println("Time: " + (t2 - t1) + " ns / " + ((double) (t2 - t1) / 1000000) + " ms / " + ((double) (t2 - t1) / 1000000000) + " s"); } }