Question

- w each bill. Design a flowchart or pseudocode for the following: A program that accepts the following data about one customer's messages: area code (three digits), phone number (seven digits), and number of text. messages sent. Display all the data, including the month-end bill both before and after taxes are added.
please use flowgorithm program to do the flowchrat.

those are the data that are in the question.

Answer 1

package lecture;
import java.util.*;
public class MessageCharge {

   public static void main(String[] args) {
       // TODO Auto-generated method stub

while(true)
{
   System.out.println("enter the three digit area code(-1) to exit: ");
Scanner sc=new Scanner(System.in);
int areacode=sc.nextInt();
   if(areacode<0)
   {
   System.out.println("Now exiting the code ");
   System.exit(0);
   }     
int count=0,r,ph,charge1=0,charge2=0,charge3=0,messagecount1;
int tempareacode=areacode;

       while(tempareacode>0)
       {
           r=tempareacode%10;
           count++;
           tempareacode=tempareacode/10;
       }

       if(count!=3)
           System.out.println("wrong areacode(not three digit) re-enter all data please ");
       else
       {
           count=0;
           System.out.println("enter your seven digit phone number: ");
           ph=sc.nextInt();
           int tempph=ph;
           while(tempph>0)
               {
               r=tempph%10;
               count++;
               tempph=tempph/10;
               }
               if(count!=7)
           System.out.println("wrong mobile number(not seven digit)re-enter all data please ");
               else
               {
                   System.out.println("enter the number of text messages sent: ");
                   int messagecount=sc.nextInt();
                   if(messagecount>300)
                   {
                       messagecount1=messagecount-300;
                       charge1=messagecount1*2;
                       charge2=199*3;
                       charge3=500;
                   }
                   else if(messagecount>100 && messagecount<=300)
                   {
                       messagecount1=messagecount-100;
                       charge1=messagecount1*3;
                       charge2=500;
                   }
                   else
                   {
                       charge1=500;
                   }
                   double amountpaid=charge1+charge2+charge3;
                   double dollar=((int)amountpaid)/100;
                   double cent=amountpaid%100;
                  
                   System.out.println("---------before tax-----------");
                   if(dollar>=1)
                   {
                       System.out.print("dollar: "+dollar);
                       System.out.println(" cent: "+Math.round(cent));
                   }
                   else
                   {
                       System.out.println(" cent: "+Math.round(cent));
                   }
                   System.out.println("------------after tax--------- ");
                   double tax=(amountpaid*14)/100;
                   amountpaid=amountpaid+tax;
                   dollar=(int)amountpaid/100;
                   cent=amountpaid%100;
                   if(dollar>=1)
                   {
                       System.out.print("dollar: "+dollar);
                       System.out.println(" cent: "+Math.round(cent));
                   }
                   else
                   {
                       System.out.println(" cent: "+Math.round(cent));
                   }
      
               }
       }
     


}
   }

}

enter the three digit area code(-1) to exit: 121 enter your seven digit phone number: 1234567 enter the number of text messages sent: 320 ---------before tax--------- dollar: 11.0 cent: 37 ------------after tax------- dollar: 12.0 cent: 96 enter the three digit area code(-1) to exit: 123 enter your seven digit phone number: 1234567 enter the number of text messages sent: 500 ---------before tax----- dollar: 14.0 cent: 97 -------after tax--- dollar: 17.0 cent: 7 enter the three digit area code(-1) to exit: -1 Now exiting the code

FLOWGORITHM FOR MAIN LOGIC OF PROGRAM

SAC false мм 5100 & <=300 charger msg count! = msg count-300 chargel = husg comf 1*2; charge 2 = 199*3; charge 3 = 500 message count I = misy count - 100 charge!= msg counti * 3; charge 2 =5000; amount paid = chargl + charge 2 + charge 3. dollon = (int) amount baid 7 100 cent = amountaid!/ 100 tax = (amountipaid *14) /100; amount food = amountpaid & fox eriment No. Scanned with CamScanner

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