Task from weekly Curriculum in Decagon Software Engineering Training Institute.
READ SCHOOL DATA FROM A CSV FILE
Problem Description
This task is an extension of OOP task.I utilize my knowledge of File Reading and Writing in Java without any external libraries to read and write Teacher and Student data to and from a provided file.
In addition, I created an Array List to persist the data at runtime.
Finally, replace all columns (specifically the is Deleted column) with “null“ if the cell/column is empty.