Student

public class Student {
    private String name;
    private int number;
    private double grade;

    public Student(String name, int number, double grade) {
        this.setName(name);
        this.setNumber(number);
        this.setGrade(grade);
    }

    public String getName() {
        return this.name;
    }

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

    public int getNumber() {
        return this.number;
    }

    public void setNumber(int number) {
        this.number = number;
    }

    public double getGrade() {
        return this.grade;
    }

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

    @Override
    public String toString() {
        return this.getName() + " " + this.getNumber() + " " + this.getGrade();
    }

}