Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
Which JavaScript statement should you use to determine whether the string stored in the variable funnyStory includes the word “cat”?
a.
let includesCat = funnyStory.includes(" cat ");
b.
let includesCat = funnyStory.includes("cat");
c.
let includesCat = funnyStory.indexOf(cat);
d.
let includesCat = funnyStory.substring(" cat ");
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Quèstion 4 Assume a string object has been defined as follows: string exam; Write a statement that reads in a string that can contain multiple words separated by blanks. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIU S Paragraph 14px Arial X次 RBC 三 === x2 市 () A Moving to another question will save this response. !!arrow_forwardPython GUI tkinter: Using tkinter create a GUI that displays the word cat. The user clicks on the word and sees its synonyms as replacements. When the user selects a desired synonym the synonym replaces the original word. For example: cat The user clicks on that word and has these options listed in a listbox: animal friend companion The user clicks on animal so the GUI now says: animalarrow_forwardPlease help!arrow_forward
- class Point: """ A point in a two-dimensional coordinate plane """ def __init__(self, x, y): """ Create a point with an x and y coordinate """ self.x = x self.y = y def __str__(self): """ Generate a string representation of a point """ return "(" + str(self.x) + "," + str(self.y) + ")" ############################# Part 1 - Rectangle Class############################class Rectangle: """ A rectangle in a two-dimensional coordinate plane """ def __init__(self, bottom_left_x, bottom_left_y, top_right_x, top_right_y): """ Create a rectangle defined by its bottom left and top right corner coordinates """ self.bottom_left = Point(bottom_left_x, bottom_left_y) self.top_right = Point(top_right_x, top_right_y) def __str__(self): """ Generate a string representation of a rectangle """ return ("Rectangle with…arrow_forwardAssembely: What does this code produce? FOR varName,<monday,tuesday,wednesday,thursday,friday> DWORD varName<> ENDMarrow_forwardDeclare a MyStruct variable that initializes the first field to zeroarrow_forward
- 3. Which among the following shows a valid use of the Direction enumeration as a parameter to the moveCharacter function? Select al that apply. enum Direction { case north, south, west, east}func moveCharacter(x: Int, y: Int, facing: Direction) {// code here} moveCharacter(x: 0, y: 0, facing: .southwest) moveCharacter(x: 0, y: 0, facing: Direction.north) moveCharacter(x: 0, y: 0, facing: .south) moveCharacter(x: 0, y: 0, facing: Direction.northeast)arrow_forwardTrue or False _(1) The expression n/3*(8+4) evaluates to 16 if n=4 ___(2) x is greater than both y and z can be written as the statement x>y&&z ; in Java. ___(3) In Java a string is automatically an object.arrow_forwardCompatible with visual studios - c# Word SeparatorCreate an application that accepts as input a sentence in which all the words are runtogether but the first character of each word is uppercase. Convert the sentence to astring in which the words are separated by spaces and only the first word starts withan uppercase letter. For example, the string "StopAndSmellTheRoses." would beconverted to "Stop and smell the roses."arrow_forward
- Microsoft Visual C# 7th edition Create a program for Smalltown Regional Airport Flights that accepts either an integer flight number or string airport code from the options in Figure 8-33. Pass the user’s entry to one of two overloaded GetFlightInfo() methods, and then display a returned string with all the flight details. For example, if 201 was input, the output would be: Flight #201 AUS Austin Scheduled at: 0710 (note that there should be two spaces between 'Austin' and 'Scheduled'). The method version that accepts an integer looks up the airport code, name, and time of flight; the version that accepts a string description looks up the flight number, airport name, and time. The methods return a message if the flight is not found. For example, if 100 was input, the output should be Flight #100 was not found. If no flights were scheduled for the airport code entered, for example MCO, the message displayed should be Flight to MCO was not found. I am having these errors 1-…arrow_forwardcolor: one of the following strings: 'red', 'blue', 'silver', 'white', 'black'year: year of manufacturing. A number between 1990 and 2018company: one of the following strings: 'Honda', 'Toyota', 'Ford', 'Chevrolet'model: one of the following strings: 'sedan', 'hatchback', 'SUV'Give a logical expression that evaluates to a True or False for a set of cars. e.g. Expression for "Red SUV cars" is (color == "red" and model == "SUV") Give an expression for "Ford sedan cars that are red or blue and were manufactured after 2000"arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education