Could somebody help me please ?

Question about the task

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The requirement is fufilled after testing my code. But on CodeGym site this is not fufilled. I do not understand why help help help please

1. In a static block, initialize map with (number, word) pairs from 0 to 12 inclusive.
For example, (0, "zero"), (1, "one"), (2, "two")
2. Read the file name from the console, and then read the contents of the file.
3. Use map to replace all of the numbers with words.
4. Display the result.
5. Close the streams.

Example file data:
This costs 1 dollar, but this is 12. The variable is called file1. 110 is a number.

Example console output:
This costs one dollar, but this is twelve. The variable is called file1. 110 is a number.

Requirements:

The Solution class must have a public static Map<Integer, String> field called words that is initialized immediately.
The program must read the file name from the console (use BufferedReader).
The BufferedReader used for reading input from the console must be closed after use.
The program must read the file's contents (use FileReader).
The file input stream (FileReader) must be closed.
The program should write all of the lines from the file to the console, but any numbers must be replaced with the corresponding words in map.
The Solution class must have a static block that adds thirteen pairs to map.

package com.codegym.task.task19.task1924; import java.io.*; import java.util.HashMap; import java.util.Map; /* Replacing numbers */ public class Solution { public static Map<Integer, String> map = new HashMap<Integer, String>(); public static String[] words = {"zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve"}; static { for (int i = 0; i < words.length; i++) { map.put(i, words[i]); } } public static void main(String[] args) throws IOException { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String file = reader.readLine(); reader.close(); FileReader fileReader = new FileReader(file); BufferedReader bR = new BufferedReader(fileReader); String line; while ((line = bR.readLine()) != null) { updateAndPrintLine(line); } bR.close(); } private static void updateAndPrintLine(String line) { String[] words = line.trim().split(" "); // splits line for (int i = 0; i < words.length; i++) { words[i] = words[i].replaceAll("[^a-zA-Z0-9 ]", ""); // removes punctuation if (isNumber(words[i]) && map.containsKey(Integer.parseInt(words[i]))) { line = line.replaceFirst(words[i], map.get(Integer.parseInt(words[i]))); } } System.out.println(line); // outputs and removes last space } private static boolean isNumber(String word) { try { int number = Integer.parseInt(word); return true; } catch (NumberFormatException | NullPointerException e) { return false; } } }

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TaoLu

Level 20 , 泾县, China

28 May 2021, 11:14

public static void main(String[] args) throws Exception {
    try(BufferedReader sIn = new BufferedReader(new InputStreamReader(System.in));
        BufferedReader r = new BufferedReader(new FileReader(sIn.readLine()))
    ) {
        for(String line; (line = r.readLine()) != null; )
            System.out.println(map.entrySet().stream().map(e -> new String[]{"\\b" + e.getKey() + "\\b", e.getValue()}).reduce(line, (l, e) -> l.replaceAll(e[0], e[1]), (e1, e2) -> null));
    }
}