Answered: Based on the java code given, how to…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Based on the java code given, how to add two feature such as ask user "want to order again? "(Yes/No) and total amount of first order and second order .

For example , if an user want to order an apple juice and a aloe vera juice after he ordered an apple juice at the first , then the system will display "want to order again(Y/N)?" . After he order all the juice he want, then the system will display the total amount of first order and second order.

import java.util.Scanner;

public class Main {

public static void main(String[] args) {
Scanner scan = new Scanner(System.in);

System.out.println("Enter 1 for apple juice and 2 for aloe vera juice ");
int ch = scan.nextInt();


if(ch == 1){
System.out.println("Enter the amount of the juice: ");
int qty = scan.nextInt();
int amount = qty * 4;
System.out.println("Total Price for apple juice : $"+amount);
}
else{
System.out.println("Enter the amount of the juice: ");
int qty = scan.nextInt();
int amount = qty * 5;
System.out.println("Total Price for aloe vera juice : $"+amount);
}

}
}