import java.util.ArrayList;
public class Student{
	private String name;
	private String faculty;
	private int year;
	private int grade;

	public String getName(){
		return name;
	}

	public void setName(String name){
		this.name = name;
	}

	public String getFaculty(){
		return faculty;
	}

	public void setFaculty(String faculty){
		this.faculty = faculty;
	}

	public int getYear(){
		return year;
	}

	public void setYear(int year){
		this.year = year;
	}

	public int getGrade(){
		return grade;
	}

	public void setGrade(int grade){
		this.grade = grade;
	}

	public Student(String name, String faculty, int year){
		this.name = name;
		this.faculty = faculty;
		this.year = year;
	}

	ArrayList<Integer> grades = new ArrayList<>();

	public float getWam(){
		float total = 0;
		for (int i = 0; i < grades.size(); i++){
			total += (float)grades.get(i);
		}
		return total/grades.size();
	}

	public void addGrade(int grade){
		grades.add(grade);
	}

	public ArrayList <Integer> getGrades(){
		return grades;
	}


}