Can someone answer this. Thank you! Hands-on ActivityBlood Bank (Part 1)Objective:At the end of the activity, the students should be able to:Create and overload constructors.Procedure:1. Develop a simple program that stores a patient's blood details. Create two (2) classes namedBloodData (no class modifier) and RunBloodData (public).2. For the BloodData class: declare two (2) static String fields named bloodType for accepting O, A,B, and AB) and rhFactor (stands for Rhesus factor, an inherited protein found on the surface of redblood cells) for accepting + and -.3. For the default constructor (public) of the BloodData class, set bloodType to "O" and rhFactor to4. Create an overloaded constructor (public) with two (2) String parameters: bt and rh. In thisconstructor, bloodType should store bt while rhFactor should store rh.5. Create a public method named display. This method will be used to display the values of bloodTypeand rhFactor.6. In the RunBloodData class, import the Scanner class for the user input.7. In the main method, add statements to ask the user to input the blood type and the Rhesus factor(+ or -). Instantiate a BloodData object name with arguments based on the user input. For example,BloodData bd = new BloodData(input1, input2); where input1 and input2 are Stringvariables that stored what the user entered. If the user does not input anything, instantiate aBloodData object without an argument.8. Print the confirmation message by invoking the display method through the object you created. Forexample, bd.display();Note: Keep a copy of your code. It will be revised on your next laboratory session.Sample Output:Enter blood type of patient:Enter the Rhesus factor (+ or -):O+ is added to the blood bank.Enter blood type of patient: BEnter the Rhesus factor (+ or -):B- is added to the blood bank.Explanation: In the first run, the user did not enter both values. Hence, the values stored in the defaultconstructor are displayed.

If inputs are empty strings, we use default constructor or else we will use overloaded constructor

At the end of the activity, the students should be able to: • Create and overload constructors. Procedure: 1. Develop a simple program that stores a patient's blood details. Cre BloodData (no class modifier) and RunBloodData (public). 2. For the BloodData class: declare two (2) static String fields named blo B, and AB) and rhFactor (stands for Rhesus factor, an inherited protein blood cells) for accepting + and -. 3. For the default constructor (public) of the BloodData class, set bloodT +'. Crente on ovorlooded coctructor Inublie) with tuo (2) String two (2) String

At the end of the activity, the students should be able to: • Create and overload constructors. Procedure: 1. Develop a simple program that stores a patient's blood details. Cre BloodData (no class modifier) and RunBloodData (public). 2. For the BloodData class: declare two (2) static String fields named blo B, and AB) and rhFactor (stands for Rhesus factor, an inherited protein blood cells) for accepting + and -. 3. For the default constructor (public) of the BloodData class, set bloodT +'. Crente on ovorlooded coctructor Inublie) with tuo (2) String two (2) String

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter4: More Object Concepts

Section: Chapter Questions

Problem 11PE

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