Hello i have a java program for school and i have been trying and i cant solved, please help.
The program is to create an app for calculating average of students studies.
The class Student needs to be extended by class Man
Student has to have an array from grades. Every grade has to have a subject, date of exam, and the grade.
There have to be getters and setters in every class and also toString() method.
There has to be a method at the class Student that puts the grade into the array.
And in Student there has to be a method that calculates the average of the grades.