Java read each lines in file

        BufferedReader br = null;
        try {
            File file = new File("myfile.txt"); // java.io.File
            FileReader fr = new FileReader(file); // java.io.FileReader
            br = new BufferedReader(fr); // java.io.BufferedReader
            String line;
            while ((line = br.readLine()) != null) {
              // process the line
            }
          }
          catch(IOException e) { e.printStackTrace();}
          finally
          {
              try { if (br != null) br.close(); }
              catch(IOException e) { e.printStackTrace(); }
          }

Source: stackabuse.com

Java read lines from file

        Scanner sc = null;
        try {
            File file = new File("myfile.txt"); // java.io.File
            sc = new Scanner(file);     // java.util.Scanner
            String line;
            while (sc.hasNextLine()) {
              line = sc.nextLine();
              // process the line
            }
          }
          catch(FileNotFoundException e)
          {
              e.printStackTrace();
          }
          finally {
            if (sc != null) sc.close();
          }

Source: stackabuse.com

Similar codes

0 vote154 views2 answers
Java 8 iterating and manipulating list
Java
1 vote149 views1 answer
Keytool error: java.io.IOException: keystore password was incorrect java.io.IOException: keystore password was incorrect flutter
Java
1 vote190 views2 answers
Long max value java
Java
1 vote155 views2 answers
Bootstrap 4 Navbar Dropdown Menu Items Right
Java
0 vote140 views1 answer
Print values of bst java
Java
0 vote165 views1 answer
Path in spring form
Java
3 votes213 views1 answer
How to change font size in JLabel
Java
0 vote189 views1 answer
How to run the war file in Apache Tomcat/8.5.59 THROUGH SPRING
Java Spring
7 votes151 views2 answers
Sum numbers in array java
Java
7 votes155 views3 answers
Intent android
Java