You are developing a restaurant recommender program. This is a snippet of your code. Pick all of the contexts that will be created with the following code: MString n2 = new MString("my favourite food is ?fav1 and ?fav2"); boolean n2res = n2. match("my favourite food is pizza and icecream"); MString cafel = new MString("The GreatItalian cafe serves pizza and icecream"); MString cafe2 - new MString("The SuperPudding cafe serves cake and icecream"); boolean cafelRes = cafe1.match("The ?cafe cafe serves ?fav1 and 7fav2", n2.getContext()):

You are developing a restaurant recommender program. This is a snippet of your code. Pick all of the contexts that will be created with the following code: MString n2 = new MString("my favourite food is ?fav1 and ?fav2"); boolean n2res = n2. match("my favourite food is pizza and icecream"); MString cafel = new MString("The GreatItalian cafe serves pizza and icecream"); MString cafe2 - new MString("The SuperPudding cafe serves cake and icecream"); boolean cafelRes = cafe1.match("The ?cafe cafe serves ?fav1 and 7fav2", n2.getContext()):

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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use this code template to help you continue: private boolean included Indicates whether the item should be taken or not public Item(String name, double weight, int value) Initializes the Item’s fields to the values that are passed in; the included Field is initialized to false public Item(Item other) Initializes this item’s fields to the be the same as the other item’s public void setIncluded(boolean included) Setter for the item’s included field (you don’t need setters for the other fields) Given code: public class Item { private final String name; private final double weight; private final int value; public Item(String name, double weight, int value) { this.name = name; this.weight = weight; this.value = value; } static int max(int a, int b) { if(a > b) return a; return b; } // function to print the items which are taken static void printSelection(int W, Item[] items, int…
Please answer the correct option and its reasoning. int loc; String str = "The cow jumped over the moon."; loc = str.indexOf("ow"); What is the value of loc? 1. 5 2. 6 3. 4 4. 7
An argument is expressed in English below. Rhys will go to the beach. If Rhys is excited; then Rhys will go to the beach. Rhys is excited. Variable names are assigned to each English phrase as follows: p: Rhys is excited •q: Rhys will go to the beach Is the argument valid? If valid, then indicate which rule is used for the argument. If invalid, then give truth assignments to the variables that prove the argument is invalid. Pick 4. Check Next
what is inline keyword ?
X609: Magic Date A magic date is one when written in the following format, the month times the date equals the year e.g. 6/10/60. Write code that figures out if a user entered date is a magic date. The dates must be between 1 - 31, inclusive and the months between 1 - 12, inclusive. Let the user know whether they entered a magic date. If the input parameters are not valid, return false. Examples: magicDate(6, 10, 60) -> true magicDate(50, 12, 600) –> false
# Write python codes here.print("Total E-Customer:", ECustomer.count)c1 = ECustomer("James")c1.setProductDetails("TV",35000,"Air Cooler", 9000)c2 = ECustomer("Mike")c2.setProductDetails("Mobile",20000,"Headphone",1200,"Fridge", 45000)c3 = ECustomer("Sarah")c3.setProductDetails("Headphone", 1200)print("=========================")c1.printDetail()print("=========================")c2.printDetail()print("=========================")c3.printDetail()print("=========================")print("Total E-Customer:", ECustomer.count)Output:Total E-Customer: 0=========================Name: JamesProducts: TV, Air CoolerTotal cost: 44000=========================Name: MikeProducts: Mobile, Headphone, FridgeTotal cost: 66200=========================Name: SarahProducts: HeadphoneTotal cost: 1200=========================Total E-Customer: 3
Java Programming A bakery company provides a bonus of a new bakery product package for customers who buy at least 10 breads in the company anniversary award which will be celebrated in the next three months. To get the bonus, the customer is given the opportunity three times to guess a number determined by the application from numbers 1 to 20. For each guess number given by the customer, the application will respond as follows:• If the guessed number is smaller than the lucky number, you will see the words "Bigger Number"• If the guessed number is greater than the lucky number, you will see the words "Smaller Number"• If the guessed number is the same as a lucky number, it will match the words "Congratulations ... you found a LUCKY number"As part of the company's IT team, you serve to create a lucky number guessing game console.A. Determine the inputs and outputs of the design programb. Draw a Flowchart of the programc. Write Coding to make the applicationd. Give Screen shoot the…
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Integer userValue is read from input. Assume userValue is greater than 1000 and less than 99999. Assign tensDigit with userValue's tens place value. Ex: If the input is 15876, then the output is: The value in the tens place is: 7 2 3 public class ValueFinder { 4 5 6 7 8 9 10 11 12 13 GHE 14 15 16} public static void main(String[] args) { new Scanner(System.in); } Scanner scnr int userValue; int tensDigit; int tempVal; userValue = scnr.nextInt(); Your code goes here */ 11 System.out.println("The value in the tens place is: + tensDigit);
Toss of a CoinWrite a program that simulates the toss of a coin. The program asks the user to inputeither H (for head) or T (for tail). It then randomly generates either H (internally represented by 1) or T (internally represented by 0). If the user’s prediction matches withthe generated toss, display “Won”; otherwise display “Lost”.
my assignment wants me to Convert the MileConversions program to an interactive application. Instead of assigning a value to the miles variable, accept it from the user as input. Something is wrong with my code My code is : { public static void main(String[] args) { Scanner inputDevice = new Scanner(System.in); final double INCHES_IN_MILE = 63360; final double FEET_IN_MILE = 5280; final double YARDS_IN_MILE = 1760; double miles = 4; double in, ft, yds; in = miles * INCHES_IN_MILE; ft = miles * FEET_IN_MILE; yds = miles * YARDS_IN_MILE; System.out.println(miles + " miles is " + in + " inches, or " + ft + " feet, or " + yds + " yards"); } }
EDraw the flow chart of the program