Example of Person class in Java

Student.java

package com.yuchen;

public class Student {

    public String name;
    public float gpa;
    
    public String getName() {
        return name;
    }

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

    public float getGpa() {
        return gpa;
    }

    public void setGpa(float gpa) {
        if (gpa < 0.0) {
            throw new ArithmeticException("GPA must be a non-negative decimal.");
        }
        this.gpa = gpa;
    }

    Student(String name, float gpa) {
        this.name = name;
        this.gpa = gpa;
    }
}