Question

(Java)

Write a program that computes the fare on the New York Transit system given two inputs from the user:

• The zone number.
• The passenger type.

Your prompts to the user must be:

    Enter zone number :

    Enter adult or child :

The fare on Copenhagen Transit is specified as follows:

• If the zone is 3 or smaller and the ticket type is "adult," the fare is 24.0.
• If the zone is 3 or smaller and the ticket type is "child," the fare is 11.7.
• If the zone is 4 and the ticket type is "adult," the fare is 34.6.
• If the zone is 4 or 5 and the ticket type is "child," the fare is 22.0.
• If the zone is 5 and the ticket type is "adult," the fare is 47.0.
• If the zone is greater than 5, the fare is -1.00 (since your calculator does not handle inputs that high).

Your output must be of the format:

    The fare for adultOrChild to zone number zoneNumber is fare.

Answer 1

CODE

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

int zoneNumber;

String type;

System.out.print("Enter zone number : ");

zoneNumber = sc.nextInt();

System.out.print("Enter adult or child : ");

type = sc.next();

double fare = -1.00;

if (type.equals("adult")) {

if (zoneNumber <= 3) {

fare = 24.0;

} else if (zoneNumber == 4) {

fare = 34.6;

} else if (zoneNumber == 5) {

fare = 47.0;

} else if (zoneNumber > 5){

fare = -1;

}

} else if (type.equals("child")) {

if (zoneNumber <= 3) {

fare = 11.7;

} else if (zoneNumber == 4 || zoneNumber == 5) {

fare = 22.0;

} else if (zoneNumber > 5){

fare = -1;

}

}

System.out.format("The fare for %s to zone number zoneNumber is %.2f.", type, fare);

}

}

OUTPUT

Enter zone number : 4

Enter adult or child : adult

The fare for adult to zone number zoneNumber is 34.60.