Question

Problem: Mobile Service Provider A mobile service provider has three different subscription packages for its customers: • Package A: For $50 per month, 5 GB data are provided. Additional data is $15 per GB. • Package B: For $65 per month, 10 data are provided. Additional data is $10 per GB. • Package C: For $75 per month unlimited data provided. Text messaging and voice services are included in all of the company's data packages. The Mobile Service Company offers a roaming and long distance call services with additional costs. The roaming service will add $10 and the long distance call service will add $5 to the customer's monthly estimate. Design a MobileService Calculator to estimate the client's monthly payment. Write a program that calculates an estimate of the customer's monthly bill. It should ask which package the customer will purchased and their monthly data consumption. Include a 11.5 % service tax and $7.54 charge from FCC (Federal Communications Commission). It should include Input Validations for plan selected by user and their monthly data consumption (GB) as part of the solution. The program should allow the user to do a new monthly estimate without exit the program. In addition, the program will display the customer savings with other plans selection. Finally, the program recommends the best plan for the customer based on the estimate of the monthly payment and computed savings if apply. Design your program using selections, loops and methods as part of the solution. What do I include as part of the solution? • Algorithm (flowchart or pseudocode) for each method. JAVA source code (source.java)

Answer 1

import java.util.*;
public class MobileCharge {

   public static void main(String[] args) {
       // TODO Auto-generated method stub
       Scanner sc=new Scanner(System.in);
       int f1=0,f2=0,roamingcharge=10,longdistancecharge=5;
       char planselected=' ';
       System.out.println("Package A: $50 per month, 5gb data , additional data $15 per GB");
       System.out.println("Package B: $65 per month, 10gb data, additional data $10 per GB");
       System.out.println("Package C: $75 per month, unlimited data provided");
       System.out.println("enter your monthly consumption : ");
       int mdc=sc.nextInt();
       System.out.println("enter your choice for monthly plan");
       int data,charge=0,extradatarequired,extracharge=0,totalcharge=0;
       char ch=sc.next().charAt(0);
       ch=Character.toUpperCase(ch);
       switch(ch)
       {
           case 'A':
           {
           planselected='A';
           data=5;
           charge=50;
               if(mdc>data) //if extra data needed than monthly plan then
               {
           extradatarequired=mdc-data; //extradatacalculated here
           extracharge=extradatarequired*15; //extracharge calculated here
           totalcharge=charge+extracharge; //totalcharge calculated here
               }
               else
               {
                   totalcharge=charge;
               }
           break;
           }
           case 'B':
           {
               planselected='B';
           data=10;
           charge=65;
               if(mdc>data)
               {
           extradatarequired=mdc-data;
           extracharge=extradatarequired*10;
           totalcharge=charge+extracharge;
               }
               else
               {
               totalcharge=charge;  
               }
           break;
           }
           case 'C':
           { charge=75;
               planselected='C';
               totalcharge=75;
           }
           break;
           default:
               System.out.println("please choose correct choice");
       }
      
       System.out.println("want to use roaming services(y/n )");
       ch=sc.next().charAt(0);
       if(Character.toUpperCase(ch)=='Y')
       {
           totalcharge=totalcharge+roamingcharge;
           f1=1;
       }
      
       System.out.println("want to use long distance call service(y/n)");
       ch=sc.next().charAt(0);
       if(Character.toUpperCase(ch)=='Y')
       {
           totalcharge=totalcharge+longdistancecharge;
           f2=1;
       }
       double servicetax=((totalcharge)*11.5)/100;
       double fcctax=((totalcharge)*7.54)/100;
       System.out.println("plan selected: "+planselected);
       System.out.println("normal monthly charge for plan "+planselected+" is "+charge+"$");
       System.out.println("extra data charge: "+extracharge+"$");
       if(f1==1)
           System.out.println("roaming charge: "+roamingcharge+"$");
       if(f2==1)
           System.out.println("long distance call charge: "+longdistancecharge+"$");
      
       System.out.println("service tax: "+servicetax+"$");
       System.out.println("fcc tax: "+fcctax+"$");
      
       double paymentamount=totalcharge+servicetax+fcctax;
       System.out.println("total amount paid: "+paymentamount+"$");

   }

}

Package A: $50 per month, 5gb data , additional data $15 per GB Package B: $65 per month, 10gb data, additional data $10 per GB Package C: $75 per month, unlimited data provided 30 enter your choice for monthly plan want to use roaming services (y/n) want to use long distance call service(y/n) у plan selected: C normal monthly charge for plan C is 75$ extra data charge: 0$ roaming charge: 10$ long distance call charge: 5$ service tax: 10.35$ fcc tax: 6.7860000000000005$ total amount paid: 107.136$

Package A: $50 per month, 5gb data , additional data $15 per GB Package B: $65 per month, 16gb data, additional data $10 per GB Package C: $75 per month, unlimited data provided enter your monthly consumption : enter your choice for monthly plan want to use roaming services (y/n ) want to use long distance call service(y/n) blan selected: A normal monthly charge for plan A is 50$ extra data charge: 15$ roaming charge: 10$ long distance call charge: 5$ service tax: 9.2$ fcc tax: 6.032$ total amount paid: 95.232$

it Pseudocode plan is CA data = 5 charge=50 Fij monthly consumption> data extra data required - monthly consumption data; extrachange & extradata required 150 total change = charge & Extrocharge; else total change charge; is plan is eB² data=10 charge= 65 -if monthly consumption> dată extradat a required a monthly consumption extracharge = extradata required to 10; totalchange= change + Extracharge; Lelse - data o total charge_ charge, cs Scanned with CamScanner

charge = totalchange = 75 noc if roaming change = 'yes total change total charge & 10 if long distance change="eyes? total charge total change +5; Service tax = (total change at 115)/100; Festas - ( total change * 7.54)/1009 Payment amountbord - fotal change + service taxe & fcefax & diabloy payment amount paid Scanned with CamScanner

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