Question The following class Loan has incomplete codes. Complete the missing lin

Question

Question The following class Loan has incomplete codes. Complete the missing lines of codes for the given parameterized constructor, isToMonitor method, and toString() method. Hint: If the loan amount exceeds $500000.00 then it needs to be monitored. The method ‘isToMonitor’ has to return true or false accordingly.

import java.time.*;

public class Loan

{

private double loanAmount;

private LocalDate startDate;

private static double LIMIT = 500000.0;

/** * @param givenLoanAmount the loan amount *

@param year the year of startDate *

@param month the month of startDate *

@param day the day of startDate */

public Loan ( double givenLoanAmount, int year, int month, int day)

{ //Missing lines of code have to be completed }

public boolean isToMonitor()

{ //Missing lines of code have to be completed }

@Override public String toString()

{ //Missing lines of code have to be completed }

}//end class definition

Explanation / Answer

Below is your program: -

Loan.java

import java.time.*;

public class Loan {
   private double loanAmount;
   private LocalDate startDate;
   private static double LIMIT = 500000.0;

   /**
   * * @param givenLoanAmount the loan amount *
   *
   * @param year
   * the year of startDate *
   * @param month
   * the month of startDate *
   * @param day
   * the day of startDate
   */
   public Loan(double givenLoanAmount, int year, int month, int day) {
       this.loanAmount = givenLoanAmount;
       this.startDate = LocalDate.of(year, month, day);
   }

   public boolean isToMonitor() {
       if(this.loanAmount > LIMIT) {
           return true;
       } else {
           return false;
       }
   }

   @Override
   public String toString() { // Missing lines of code have to be completed
       if(isToMonitor()) {
           return "Loan Amount : "+this.loanAmount+" started on "+this.startDate.toString()+" is monitored";
       } else {
           return "Loan Amount : "+this.loanAmount+" started on "+this.startDate.toString()+" is not monitored";
       }
   }
   // end class definition
}

LoadDriver.java (Simple loan driver class to test the Loan class)

public class LoanDriver {
   public static void main(String[] args) {
       Loan aLoan = new Loan(50000, 2016, 03, 26);
       Loan bLoan = new Loan(5000000, 2017, 06, 26);
       System.out.println(aLoan);
       System.out.println(bLoan);
   }
}

Sample Run:-

Loan Amount : 50000.0 started on 2016-03-26 is not monitored
Loan Amount : 5000000.0 started on 2017-06-26 is monitored

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