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

8 votes440 views4 answers
Java arraylist print
Java
14 votes367 views3 answers
Arraylist add method
Java
1 vote391 views1 answer
Java sort list alphabetically
Java
1 vote417 views1 answer
Could not initialize class org.jetbrains.kotlin.gradle.plugin.sources.DefaultKotlinSourceSetKt
Java
4 votes387 views2 answers
Java command line arguments
Java
0 vote352 views1 answer
Error declaring float variable in java
Java
1 vote356 views1 answer
How to collect objective in java
Java
0 vote350 views1 answer
Android: how to mark my app as debuggable?
Java
1 vote391 views1 answer
Bouble to bytes[] java
Java
1 vote362 views1 answer
Reflections java
Java