. Create a class named DonorsList that has the following private fields: [1 Pt]

• donatedOrgans (ArryList of type DonatedOrgan class)
• avgAge (double)

2. Provide a no-argument constructor to initialize the DonorsList object with an empty donatedOrgans ArrayList and avgAge set to 0.0. [1 Pt]

3. Provide setter and getter methods [1 Pt]

4. Override the toString() to return the String representation of the current object using the following format: [1.5 Pt]

Important Note 6: The String representation looks like:

Number of donated organs = 3

[DonatedOrgan(123, Upper Body, 13.445, 234, 25, Ahmed),

DonatedOrgan(234, Liver, 234.120, 234, 23, Fahd),

DonatedOrgan(983, Lung, 23.400 234, 44, Khaled)]

Average donor age = 30.666 years old

5. Add a method named addOrgan() that takes an input argument of type DonatedOrgan and adds it to the donatedOrgans list. The method must update the average age of the donors [2 Pt]

Part VI:

Add a main() method to the main class CS102FinalExam to do the following tasks:

1. Read the organs data from data file named organs.txt. Each line in this file contains information about the organs (simple organs or donated organs). [1.25 Pt]

A line with an Organ information has the following structure:

Organ: 123, Upper Body, 13.445

A line with a DonatedOrgan information has the following structure:

DonatedOrgan: 983, Lung, 23.4, 44, Khaled

Save all read data in HashSet of type Organ.

2. Print the number of the Organ objects. [1 Pt]

3. Print the number of the Donatedrgan objects. [1 Pt]

4. What is the age of the oldest donor? [1 Pt]

5. What is the age of the youngest donor? [1 Pt]

6. What is the average age of the donors? [1 Pt]

7. Print the name of the oldest donor [0.5 Pt]

8. Print the name of the youngest donor