100 Days of Java challenges

Implement the following programs:

• Read a CSV file containing student records (e.g: id, first name, last name, grade etc.). Store the student details in a List object. Sort the list based on first name and print the students list.
• Read a JSON file containing instuctor records (e.g: id, first name, last name, qualification etc.). Store the instuctor details in a HashMap with id as the key. Print the instuctors details sorted by id