Question

loanCreator.java:

/*
* Use constants when necessary, define with proper scope
*
* Create Person class with data fields of firstName and lastName these fields can not change.
*
* Create Loan class with data fields of Person, loan Amount, term and interest rate
* If term is not past in then default value is 36
* If interest is not past in then default value is 5.0
*
* In Loan class create method to construct output String
*
* The loan for: Fred Wasup
* The loan amount is 20000
* The term is 60
* The interest rate is %6.5
*/

package edu.hfcc;

public class LoanCreator {
  
  
  
   public String execute(String firstName, String lastName, int loanAmount, Integer term, Double interestRate) {
      
       String output = "";
      
       if (term == null && interestRate == null) {
           //Construct Loan class with constructor for Person and Loan Amount
           //Assign output to method created in Loan class constructing output string
       } else if (term == null && interestRate != null) {
           //Construct Loan class with constructor for Person and Loan Amount And Interest
           //Assign output to method created in Loan class constructing output string
       } else if (term != null && interestRate == null) {
           //Construct Loan class with constructor for Person and Loan Amount And term
           //Assign output to method created in Loan class constructing output string
       } else {
           //Construct Loan class with constructor for Person and Loan Amount And term and interest rate
           //Assign output to method created in Loan class constructing output string
       }
      
       return output;
   }

  

}

LoanCreatorApp.java:

/*
* This app will print to console the first and last name of person getting a loan and loan amount based upon value passed in
*
* The value for term and interest rate will print if value passed in
* If no value for term then the default value of 36 will be used otherwise the value passed in will be printed
* If no value for interest rate then the default value of 5.0 willl be used otherwise the value passwed in will be printed
*
* DO NOT CHANGE THIS FILE
*
* REMEMBER TO RUN TEST TO VERIFY OUTPUT
*
* Under src/main/test you will see CalculateAreaTest
* Right click on the file and you will see Run As
* Click Run As and you will see JUnit Test
* Click JUnit Test and you will the test and see if you are GREEN or RED
*/
package edu.hfcc;

public class LoanCreatorApp {
  

public static void main(String[] args) {
  
LoanCreator loanCreator = new LoanCreator();

System.out.println("All parameters passed");
System.out.println(loanCreator.execute("Fred", "Wasup", 25000, 48, 6.2));

System.out.println("Only necessary parameters using default values");
System.out.println(loanCreator.execute("Fred", "Wasup", 25000, null, null));

System.out.println("Passing needed parameters and term , using default interest rate");
System.out.println(loanCreator.execute("Fred", "Wasup", 25000, 60, null));

System.out.println("Passing needed parameters and interest rate , using default term");
System.out.println(loanCreator.execute("Fred", "Wasup", 25000, null, 3.3));

}
}

Answer 1

Please find the answer below:-

Loan.java

Person.java

LoanCreator.java

LoanCreatorApp.java

Output :-

Thanks.

Hope you like the answer.