📁 Java Tutorial 103 - Code Viewer

import java.io.BufferedReader; import java.io.FileReader; import java.util.ArrayList; import java.util.HashMap; public class Metin { public static void main(String[] args) { Object[] ogrenciler = readStudentInfo("src/data/ogrenci_bilgileri.txt"); for(int i=0; i<ogrenciler.length; i++) { System.out.println(ogrenciler[i]); } //System.err.println(ogrenciler[4]); } public static Object[] readStudentInfo(String dosyaAdresi) { ArrayList<HashMap<String, Object>> studentList = new ArrayList<>(); try (BufferedReader reader = new BufferedReader(new FileReader(dosyaAdresi))) { String line; while ((line = reader.readLine()) != null) { String[] parts = line.split(","); System.err.print(parts[0]); System.err.println(parts[1]); System.err.print(parts[2]); System.err.print(parts[3]); System.err.println(parts[4]); System.err.print(parts[5]); System.err.print(parts[6]); System.err.println(parts[7]); System.err.print(parts[8]); System.err.print(parts[9]); System.err.println(parts[10]); System.err.print(parts[11]); System.err.print(parts[12]); System.err.println(parts[13]); System.err.print(parts[14]); System.err.print(parts[15]); System.err.println(parts[16]); System.out.println("================="); } } catch (Exception e) { e.printStackTrace(); } return studentList.toArray(); } }