Java not saving string into array

import java.io.*;
import java.text.*;
import java.util.Arrays;


public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));

        String[] fname = new String[30];
        String[] lname = new String[30];
        String[] phoneNum = new String [30];
        double[] loanAmount = new double[30];
        double[] rateYears = new double[30];
        int[] termYears = new int[30];
        boolean yes = true;

        int count = 0;

        System.out.println("\t\t\tWelcome to yet another Mortgage Calculator\n");

        while (yes) {
            System.out.println("\tPlease enter your first name:");

            fname [count] = in.readLine();

            while (fname [count].equals("")) {
                System.out.println(
                   "\tName error! Please enter your first name: ");
                fname [count] = in.readLine();
            }

            //fname[count] = fname1; //into the array it goes


            System.out.println("\tPlease enter your last name:");

            lname [count] = in.readLine();

            while (lname [count].equals("")) {
                System.out.println(
                    "\tName error! Please enter your last name: ");
                lname [count] = in.readLine();
            }

            //lname[count] = lname1; //into the array

    //sort array



            //public phoneNum extends Main{
             //   String phoneNum;
           // }

           System.out.println("Please enter your phone number with dashes"); //asking for phone number
            phoneNum [count] = in.readLine(); //getting user input



            System.out.print("\tPlease enter the loan Amount: $"); //asks for loan amount

            String input = in.readLine(); //user input

            double loanAmount1 = Double.parseDouble(input);

            while (loanAmount1 <= 0) {
                System.out.println(
                    "Invalid Number, please enter the loan Amount: ");
            }

            loanAmount[count] = loanAmount1; //into the array it goes

            System.out.print( //asks for interest rate
                "\tPlease enter the interest rate:  ");

            String inputa = in.readLine();
            double rateYears1 = Double.parseDouble(inputa);

            while (rateYears1 <= 0) {
                System.out.println(
                    "Invalid Number, please enter the interest rate: ");
            }

            rateYears[count] = rateYears1;

            System.out.print("\tPlease enter the length of mortgage years ");

            String inputb = in.readLine();

            int termYears1 = Integer.parseInt(inputb);

            termYears[count] = termYears1; //into the array it goes

            DecimalFormat precision2p = new DecimalFormat("$###,###.00");

            double rateMonthly = (rateYears1 / 12) / 100; // monthly calculation & interest rate
            double termMonths = (termYears1 * 12); // monthly calculation & interest rate

            //monthlyPayment calculation continued
            double monthlyPayment = (loanAmount1 * rateMonthly) / (1 -
                Math.pow(1 + rateMonthly, -termMonths));

          
               //System.out.println(lname[j]);
            
            
            System.out.println("\tClient last name: \n" +lname);
            System.out.println("\tClient first name: \n" +fname);
            System.out.println("\tClient phone Number: \n" +phoneNum);

            System.out.println("\tThe mortgage payment will be: " +
                precision2p.format(monthlyPayment));

            {
                System.out.print(
                    "Would you want to enter another person? (y/n): ");

                String inputc = in.readLine();
                yes = inputc.equalsIgnoreCase("y");
            }
        }
         
    }
    }

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