Java Programming. Need it in 30 minutes please

Develop a Student class as a subclass of the Person class that contains the following additional values than those inherited from the Person class:

earned_credits (total number of earned credits)

gpa (current overall GPA)

major

Include in the class:

appropriate constructor

getter methods

toString method

getStatus (freshman, sophomore, junor, senior)

onDeansList (returns true if GPA >= 3.4)

Freshman status (0-30 earned credits), sophomore (31-60), etc.

Person.java

//Amjad Alsadiq

//Lab2

public final class Person {

private final String name;

private final int age;

private final HeightAndWeight height_weight;

public Person(String name, int age, HeightAndWeight height_weight) {

this.name = name;

this.age = age;

// Shallow Copy

// Deep Copy

HeightAndWeight hw = new HeightAndWeight();

hw.setHightInInches(height_weight.getHightInInches());

hw.setWeightInPounds(height_weight.getWeightInPounds());

this.height_weight = hw;

}

public double BMI() {

double height=height_weight.getHightInMeter();

double weight= height_weight.getWeightInKg();

return weight / Math.pow(height, 2);

}

public boolean isOverweight(double bmi) {

return (bmi >= 25.0);

}

public int getAge() {

return age;

}

public HeightAndWeight getHeight_weight() {

return height_weight;

}

public String getName() {

return name;

}

@Override

public String toString() {

return "name=" + name + ", age=" + age + ", height_weight=" + this.height_weight.toString();

}

}

HeightAndWeight.java

public class HeightAndWeight {

private int hightInInches;

private int weightInPounds;

public HeightAndWeight() {

}

public HeightAndWeight(int hightInInches, int weightInPounds) {

this.hightInInches = hightInInches;

this.weightInPounds = weightInPounds;

}

//Conversions

public double inchestoMeters(int h) {

return (0.0254*h);

}

public double poundsToKg(int lbs) {

return (0.45359237*lbs);

}

public double getHightInMeter() {

return inchestoMeters(this.hightInInches);

}

public double getWeightInKg() {

return poundsToKg(this.weightInPounds);

}

@Override

public String toString() {

int feet= this.hightInInches/12;

int inches= this.hightInInches%12;

return (feet+ " ft "+inches+" ins. "+this.weightInPounds+" lbs.");

}

//Getters

public int getHightInInches() {

return hightInInches;

}

public int getWeightInPounds() {

return weightInPounds;

}

//Setters

public void setHightInInches(int hightInInches) {

this.hightInInches = hightInInches;

}

public void setWeightInPounds(int weightInPounds) {

this.weightInPounds = weightInPounds;

}

}