
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

Transcribed Image Text:Create an array of three string values that the fullName variable will use as a point of
reference. Make an initialization list for the array using string values for the first, middle, and
last names.
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
- Remaining Time: 1 hour, 28 minutes, 53 seconds. v Question Completion Status: Analyze the following and select the right print result ArrayList arrstr=new ArrayList(); arrstr.add("Bashful"); arrstr.add("awful"); arrstr.add("jumpy"); arrstr.add("Happy"); arrstr.set(1, "hello"); arrstr.add(3, "hi"); arrstr.remove(2); System.out.println("the index of awful is + arrstr.index0f("awful")); O the index of awful is -1 O the index of awful is 0 O the index of awful is 1 the index of awful is 2 Click Save and Submit to save and submit. Click Save All Answers to save all answers. Close V Save All Answers exercice3.doCx exercice2.doCx TOSHIBAarrow_forwardIn visual basic Write the code that will sequentially search through the array strFirstNames and will print out the word "Found" if the name "Brian" is in the array.arrow_forwardDesign an application that declares an array of 20 AutomobileLoan objects. Prompt the user for data for each object, and then display all the values.arrow_forward
- b. ID: A Name: 0. A summer camp offers a morning session and an afternoon session. The list morningList contains the names of all children attending the morning session, and the list afternoonList contains the names of all children attending the afternoon session. Only children who attend both sessions eat lunch at the camp. The camp director wants to create lunchList, which will contain the names of children attending both sessions. The following code segment is intended to create lunchList, which is initially empty. It uses the procedure IsFound (list, name), which returns true if name is found in list and returns false otherwise. FOR EACH child IN morningList 11 Which of the following could replace so that the code segment works as intended? IF ((IsFound (morningList, child)) OR (IsFound (afternoonList, child))) IF (ISFound (afternoonList, child)) APPEND (lunchList, child) APPEND (lunchList, child) a. { C. IF (IsFound (lunchList, child) ) IF (IsFound (morningList, child)) APPEND…arrow_forwardYou are working with a team creating a grocery shopping app. The app keeps the information of the items to buy in the list grocery list, and the items that were purchased in purchased list. You need to create a function that returns the items that were purchased, but that were not in the grocery list. For example, if the grocery list is milk, eggs, bacon, and flour; and we purchased milk, chocolate, and muffins, the function should return a list with chocolate and muffins. Drag and drop the expressions needed to implement the required function. def get_extra_items(grocery_list, purchased_list): list3 [] for i in range( ) : if not in list3.append( return list3 len(grocery_list) grocery_list grocery_list[i] purchased_list[i] purchased_list len(purchased_list)arrow_forwardPython question please include all steps and screenshot of code. Also please provide a docstring, and comments throughout the code, and test the given examples below. Thanks. Write a function called honorRoll(). Its only input parameter is a list that contains listsconsisting of a name followed by a series of grades (integers). All grades will be in therange 0-100. All students will have at least one grade, but not all students will have thesame number of grades. Your function should return a list of students whose averagegrade is above 92.0.>>> honorRoll([['Alice', 95, 92, 98], ['Carlos', 85, 87, 95, 91], ['Betty', 81, 74, 89]])['Alice']>>> honorRoll([['Alice', 92, 92, 92], ['Bob', 81, 46]])[]arrow_forward
- Create a list that contains 10 words and their descriptions. Your task is to have the application randomly select a word from the list and display the description to the user. User will then try to guess the word based on the clue displayed. One round of game is five chances. Once the total number of chances becomes zero, the program should prompt the user whether to keep playing or exit the application.arrow_forwardCounting hashtags Write Python code to count the frequency of hashtags in a twitter feed. Your code assumes a twitter feed variable tweets exists, which is a list of strings containing tweets. Each element of this list is a single tweet, stored as a string. For example, tweets may look like: tweets = ["Happy #IlliniFriday!", "It is a pretty campus, isn't it, #illini?", "Diving into the last weekend of winter break like... #ILLINI #JoinTheFight", "Are you wearing your Orange and Blue today, #Illini Nation?"] Your code should produce a sorted list of tuples stored in hashtag_counts, where each tuple looks like (hashtag, count), hashtag is a string and count is an integer. The list should be sorted by count in descending order, and if there are hashtags with identical counts, these should be sorted alphabetically, in ascending order, by hashtag. From the above example, our unsorted hashtag_counts might look like: [('#illini', 2), ('#jointhefight', 1),…arrow_forwardWrite the statement that declares and instantiates an array of type double using the identifier temperatures that will hold 30 values. Edit View Insert Format Tools Table 12pt v Paragraph v :arrow_forward
- Describe how to make an array of struct elements.arrow_forwardAssume the variable s has been assigned a value and my_set refers to a set. Write code that determines whether s is in my_set. If so, assign True to the found variable. Otherwise, assign False to found.arrow_forwardCreate an array of three string values that the fullName variable will use as a point of reference. Make an initialization list for the array using string values for the first, middle, and last names.arrow_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