JAVA

how to read from a txt file in java

try (BufferedReader br = new BufferedReader(new FileReader("file.txt"))) {
    String line = br.readLine();
    while (line != null) {
      	System.out.println(line);
        line = br.readLine();
    }
}

open file java

import java.io.*;

public class openFile {

    public static void main(String[] args) {
        try{
            File file = new File("C:file.txt");
        }catch(Exception e){
            e.printStackTrace();
        }
    }
    
}

java read file

try (Stream<String> stream = Files.lines(Paths.get(String.valueOf(new File("yourFile.txt"))))) {
	stream.forEach(System.out::println);
} catch (IOException e) {
	e.printStackTrace();
}