completed mandatory 4

week-3/2-mandatory/4-eligible-students.js

@@ -7,9 +7,17 @@
   - Returns an array containing only the names of the who have attended AT LEAST 8 classes
 */
 
-function eligibleStudents() {
+//nested array [0] name [1] attendance, return array with just index [0] if [1] is >= 8
+function eligibleStudents(arr) {
+  let newArr = [];
+  for(let i= 0; i < arr.length; i++) {
+    if (arr[i][1] >= 8) {
+      newArr.push(arr[i][0]);
+    }  
+  } return newArr;
+};
+
 
-}
 
 /* ======= TESTS - DO NOT MODIFY ===== */