
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
Concept explainers
Question
In C++, using STL
Console:
Enter the command:
cin>> search
What ice cream flavor do you want to search for?
cin>>cookies n cream
cout<<"Sorry, that flavor is not available";
command: search
cin>> chocolate
cout<<"That flavor is available";
Provided text file:
icecream.txt
chocolate $15
strawberry $10
vanilla $13
rainbow $10
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 3 steps with 2 images

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
- Output to a file can be achieved with a _____ object, which is constructed with a File and has the same methods as System.out (the class name is case sensitive)(Just Words)arrow_forward>> classicVinyls.cpp For the following program, you will use the text file called “vinyls.txt” attached to this assignment. The file stores information about a collection of classic vinyls. The records in the file are like the ones on the following sample: Led_Zeppelin Led_Zeppelin 1969 1000.00 The_Prettiest_Star David_Bowie 1973 2000.00 Speedway Elvis_Presley 1968 5000.00 Spirit_in_the_Night Bruce_Springsteen 1973 5000.00 … Write a declaration for a structure named vinylRec that is to be used to store the records for the classic collection system. The fields in the record should include a title (string), an artist (string), the yearReleased (int), and an estimatedPrice(double). Create the following…arrow_forwardIn c++, using STL containers, iterators, or algorithms use the movies.txt file attached to get the total for the customer to watch their movie. Console Movies program COMMAND MENU command: total cout << "What movie would you like to watch?"; cin>>Bob and the Horses cout << "Do you want to add a drink ? Y/N"; cin>> N; cout << "Do you want to add popcorn?Y/N"; cin>>Y; cout << " Your price will be" << total << "for everything"; The total should be $17.50 for the Popcorn and movie. ----------------------------------------------------------------------------------------- movies.txt file provided: The Adventures of a Babysitter $10 Barney $25 Bob and the Horses $12 Larry the Car Man $15 Dora and the missing map $15 Ceasar and the Lunch Lady $10 Suzie and the Bad Kids $13.95 Popcorn $5.50 Drink $3.75arrow_forward
- Pls help ASAParrow_forwardfor c++ need 3 files please all three files (character.h, castle.h, 81.cpp) you have been asked by a computer gaming company to create a role-playing game, commonly known as an rpg. the theme of this game will be of the user trying to get a treasure that is being guarded the user will choose a character from a list you create create a character class, in a file named character.h, which will: have the following variables: name race (chosen from a list that you create, like knight, wizard, elf, etc.) weapon (chosen from a list that you create) spells (true meaning has the power to cast spells on others) anything else you want to add the treasure will be hidden in one of the rooms in a castle create a castle class, in a file named castle.h, that will: have these variables: at least four rooms named room1, room2, etc. moat (which is a lagoon surrounding a castle) which boolean (not all castles have them) anything else you want to add create a default constructor for each class that…arrow_forwardMake a Movie Database program Project Specifications Background This application must be able to handle creating new entries in a proprietary database as well as returning searches for items in the current database. You MUST implement the following: Start the program by displaying the title of your program (you come up with a name) Have a primary prompt that allows you to enter commands (e.g. “Enter command >” ) Interpret primary commands and move to secondary states based on the commands entered. Commands you must support at the primary prompt are: a.) new entry b.) search by actor c.) search by year d.) search by runtime (in minutes) e.) search by director f.) search by title g.) quit Your secondary states must do the following: For “new entry” → Prompts to do the following: Enter title > Enter year >…arrow_forward
- In C++, using STL algorithms create a program that allows the user to search the text file for a price, and return all items for the inputted price. Console: Enter the command: cin>> search What price do you want to search for? cin>> $10 cout << "The following flavors are $10 " << flavor << flavor << endl; --------------------------------------------------------------------- Strawberry and rainbow should be returned for $10 If no flavor is $10: cout<<"Sorry, that price is not available"; Provided text file: icecream.txt chocolate $15 strawberry $10 vanilla $13 rainbow $10arrow_forwardIn C++ PLEASE Use the text file from Chapter 12, forChap12.txt. SEE BELOW Write a program that opens a specified text file then displays a list of all the unique words found in the file. Addition to the text book specifications, print the total of unique words in the file. Text File = forChap12.txt No one is unaware of the name of that famous English shipowner, Cunard. In 1840 this shrewd industrialist founded a postal service between Liverpool and Halifax, featuring three wooden ships with 400-horsepower paddle wheels and a burden of 1,162 metric tons. Eight years later, the company's assets were increased by four 650-horsepower ships at 1,820 metric tons, and in two more years, by two other vessels of still greater power and tonnage. In 1853 the Cunard Co., whose mail-carrying charter had just been renewed, successively added to its assets the Arabia, the Persia, the China, the Scotia, the Java, and the Russia, all ships of top speed and, after the Great Eastern, the biggest ever…arrow_forwardIn python within a class class name: Object create a code cell in a jupyter notebook to produce an outcome using three different defintions the cell should produce a list of values that are the first 10 powers of 4, starting from 4 ** 0 up to 4**15. use the arange, fill, and __pow__ methodsarrow_forward
- Java codearrow_forwardComputer Science Part C: Interactive Driver Program Write an interactive driver program that creates a Course object (you can decide the name and roster/waitlist sizes). Then, use a loop to interactively allow the user to add students, drop students, or view the course. Display the result (success/failure) of each add/drop.arrow_forwardPython Programmingarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
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