in java

Problem

Design and implement these 4 files:

1. A parent/base class called Plant with the following:
   1. Attributes - String type/category (eg tree, vegetable, etc)

String name (eg, carrot)

1. 2. Methods Constructor, getType(), getName(), setType(), setName(), toString()
2. Derived class called vegPlant inherits from Plant, with the following:
   1. Attributes - a price per kilogram
   2. Methods
      1. Constructor
      2. toString
      3. getPrice(), setPrice()

3. Another Derived class medPlant inherits from Plant, with the following:
   1. Attribute String howSold (eg tincture, bulk powder, capsule, tablet, etc)
   2. Methods
      1. Constructor
      2. toString
      3. getHowSold(), setHowSold()

4. A driver file

To do in driver class:

1. Create 1 object of Plant class. 2 objects of vegPlant class (one with no paramaters and one with three permeameter as plant name, plant type and price per kilogram).
2. Now create 3 objects of medPlant (one with no parameters, one with only howSold and the third with name, type and howsold)
3. Print all the objects
4. Now create a new variable in plant as : int defPrice =25;
5. In the toString() of medPlant, also show the defPrice value.

Make sure to include comments in your code.