Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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import java.util.Scanner;
public class Shady RestRoom 2
{ // Modify the code below public static void main (String args[])
{ int selection; int price; String result; final int QUEEN = 1, KING = 2, SUITE = 3; final int QPRICE = 125, KPRICE = 139, SPRICE = 165; final String QSTRING = "Queen bed", KSTRING = "King bed"; SSTRING = "Suite with a king bed and pull-out couch"; INVALIDSTRING = "an invalid option"; Scanner in = new Scanner(System.in); System.out.println("\t\n\nMenu\n"); System.out.println("(" + QUEEN + ") " + QSTRING); System.out.println("(" + KING + ") " + KSTRING); System.out.println("(" + SUITE + ") " + SSTRING); System.out.print("Enter Selection (1, 2, or 3) >> "); selection = in.nextInt(); if(selection == QUEEN) { result = QSTRING; price = QPRICE; } else if(selection == KING) { result = KSTRING; price = KPRICE; } else if (selection == SUITE) { result = SSTRING; price = SPRICE; } else { result = INVALIDSTRING; price = 0; } System.out.println("You selected " + result + " $" + price); } }
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