🚀 go-pugleaf

Hi,

How can you input numbers in decimal form, here is the program I am working
on, but I cannot input decimal number (example 4.50). If this is possible I
would really appreciate the response, thanks.

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import java.io.*;
 public class PayPacket {

   final static double Tax_Rate           = 0.3;    // tax rate percentage

   public static void main (String[] args)
       throws IOException
   {
     System.out.println ("SALES TAX CALCULATOR");    // create a text input
stream


     BufferedReader stdin   =   new BufferedReader
        (new InputStreamReader (System.in));

// this  allow people to input something, then the computer can work of
these figures

     String initString;
     double HourlyRate;          // stores user input
     double NoOfHours;          // stores user input
     double GrossPay; // stores salary before tax tax
     double tax;                 // stores payable tax
     double NetPay;                 // stores pay after tax


     System.out.print ("Enter the Hourly Rate: " + "\n");
     initString      =   stdin.readLine();
     HourlyRate   =   Integer.parseInt (initString);    // calculate payable
tax

     System.out.print ("Number of Hours Worked: \n");
     initString      =   stdin.readLine();
     NoOfHours   =   Integer.parseInt (initString);



GrossPay = HourlyRate * NoOfHours ;

     if (GrossPay >0 )
     {
       tax =  GrossPay * Tax_Rate ;
     }

     else
     {
       tax = 0;
     }    // calculate NetPay

     NetPay = GrossPay - tax;     // Output NetPay

     System.out.println();
     System.out.println("Hourly Rate               : " + HourlyRate );
     System.out.println("Hours Worked               : " + NoOfHours );
     System.out.println("Gross Pay               : " + GrossPay );
     System.out.println("Total Tax (" + Tax_Rate + " %): " + tax );
     System.out.println("--------------------------------");
     System.out.println("Net Pay           : " + NetPay );
   }
 }

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