// Program 1 - Word length Count Program (TO COMPLETE) // // This file reads a specified text file and displays a word // length count table of the text. // // REQUIRED OUTPUT: // Your output is to be displayed EXACTLY as given below: // // Length 1  6 // Length 2  4 // Length 3  7 // etc. // --------------------------------------------------------------- // (TO COMPLETE) public class Main { public static void main(String[] args) { // ----------------------------------------------------------- // Create array of size 16 (index values 0-15) to store the // number of words for words of length 1-15. // ----------------------------------------------------------- // word_counts[1] stores the number of words of length 1, // word_counts[2] stores the number of words of length 2, etc. // (Note that word_counts[0] will not be used.) // ----------------------------------------------------------- int[] word_counts = new int[16]; // var declarations int word_length; String current_word; String file_name; boolean end_of_file = false; boolean valid_file_name = false; Scanner keyboard = new Scanner(System.in); Scanner input = null; // prompt for and open text file while(!valid_file_name) { try { } catch (FileNotFoundException e) { System.out.println("* INVALID FILE NAME - PLEASE REENTER *"); } } // read word of file while(!end_of_file) { if(!input.hasNext()) end_of_file = true; else { current_word = input.next(); word_length = determineWordLength(current_word); updateWordCounts(word_counts, word_length); } } // display word counts displayWordCounts(word_counts); } // ----------------------------------------------------------- public static int determineWordLength(String word) { // ----------------------------------------------------------- // Returns the length of the word provided in parameter word. // If the word contains a last character that is punctuation // and not a letter, then returns the length of the word // without the punctuation characters (e.g., "lake." and // "lake," would both return as length 4. // ----------------------------------------------------------- // (TO COMPLETE) } // ----------------------------------------------------------- public static void updateWordCounts(int[] word_counts, int word_length) { // ----------------------------------------------------------- // Updates array word_counts for the word_length given. // ----------------------------------------------------------- // (TO COMPLETE) } // ----------------------------------------------------------- public static void displayWordCounts(int[] word_counts) { // ----------------------------------------------------------- // Display the contents of word_counts in which the array index // index of word_counts is the word length, and the value at // that array index contains the number of words of that length. // // Output formatted as follows: // Length 1  6 // Length 2  4 // Length 3  7 // etc. // ----------------------------------------------------------- // (TO COMPLETE) } }

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