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- package StreamsFilesDirectories_Exercise;
- import java.io.BufferedWriter;
- import java.io.FileWriter;
- import java.io.IOException;
- import java.io.PrintWriter;
- import java.nio.file.Files;
- import java.nio.file.Path;
- import java.util.List;
- public class LineNumbers_05 {
- public static void main(String[] args) throws IOException {
- //1. прочитаме всички редове
- //2. обхождаме всеки един от редовете -> отпечатвам го с номер на реда
- String path = "C:\\Users\\I353529\\Desktop\\04. Java-Advanced-Files-and-Streams-Exercises-Resources\\inputLineNumbers.txt";
- List<String> allLines = Files.readAllLines(Path.of(path));
- PrintWriter writer = new PrintWriter("output_line_numbers.txt");
- int number = 1;
- for (String line : allLines) {
- writer.println(number + ". " + line);
- number++;
- }
- writer.close(); //спирам да пиша във файла и файлът се затваря
- }
- }
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