implement StudentLoader.java

src/main/java/dev/thread/StudentLoader.java

@@ -25,28 +25,26 @@ public class StudentLoader extends Thread {
     @Override
     public void run() {
 
-        // TODO:
+        for(String line : lines){
 
-        /*
+            if( line == null || line.isBlank()) continue;
-        Example line:
 
-        1001,Aryan,Computer Science,3.7
+            try {
-         */
 
-        for (String line : lines) {
+                String[] parts = line.split(",");
 
-            // TODO:
-            // split line
 
-            // TODO:
+                int id = Integer.parseInt(parts[0].trim());
-            // read values
+                String name = parts[1].trim();
+                String major = parts[2].trim();
+                double gpa = Double.parseDouble(parts[3].trim());
 
-            // TODO:
-            // create Student
 
-            // TODO:
+                students.add(new Student(id, name, major, gpa));
-            // add to students list
 
+            } catch (Exception e) {
+                System.err.println("Error parsing line: " + line);
+            }
         }
 
     }