A word counting utility with FileReader. : File Reader « File Input Output « Java

A word counting utility with FileReader.

import java.io.FileReader;

class WordCount {
  public static void main(String args[]) throws Exception {
    int words = 0;
    int lines = 0;
    int chars = 0;

    FileReader fr = new FileReader("yourFile.txt");
    int c = 0;
    boolean lastWhite = true;
    String whiteSpace = " \t\n\r";

    while ((c = fr.read()) != -1) {
      if (c == '\n') {
      int index = whiteSpace.indexOf(c);
      if (index == -1) {
        if (lastWhite == true) {
        lastWhite = false;
      } else {
        lastWhite = true;
    if (chars != 0) {


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