import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
public class ReadFile {
public static void main(String[] args) {
File myObj = new File("filename.txt");
// try-with-resources: Scanner will be closed automatically
try (Scanner myReader = new Scanner(myObj)) {
while (myReader.hasNextLine()) {
String data = myReader.nextLine();
System.out.println(data);
}
} catch (FileNotFoundException e) {
System.out.println("An error occurred.");
e.printStackTrace();
}
}
}