C++ for Engineers and Scientists
4th Edition
ISBN: 9781133187844
Author: Bronson, Gary J.
Publisher: Course Technology Ptr
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 8.3, Problem 3E
Program Plan Intro
- filename, ch,offset,and last variables are used in the program.
- fail (), seekg (), tellg (),andget () functions are used in the program.
Program Description: The main purpose of the program is to modify the program 8.7 to display an error message when the seekg ()function refers a position beyond the end of the file.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
(IN PYTHON)
Problem 1
Write a function word_count() that performs the following actions:
Opens a file called “novel.txt”.
You can assume that the file exists and is located in the same directory as your code file.
Reads in the contents of the file, and stores it in a variable called text.
Uses the split() function to obtain a list containing all of the individual words in text.
For details on how to use split(), you can consult this site: https://www.w3schools.com/python/ref_string_split.asp
For this question, assume that all words will be separated by spaces.
Returns the number of words in the lis
(C++ Language)
Create a function that writes to a file named Inventy.txt the information of 8 items. Ask the user for the item's name, the item's quantity in storage, and the item's price and write it to the file. Create a function that reads the file and items' quantity and price to two different arrays. Create a function that computes the subtotal of each item. Implement all functions inside the main program and the computed value should be displayed with the item's name.
(USING PYTHON)
create a function create employee_objects that takes a list of data as input and
returns back a list with each element as an object that belongs to class Employee
def create employee_objects (data):
#start of code
# end of code
employees_list = create employee_objects (employees_data)
Expected output:
29
Chapter 8 Solutions
C++ for Engineers and Scientists
Ch. 8.1 - Prob. 1ECh. 8.1 - (Practice) a. Write a set of two statements...Ch. 8.1 - Prob. 3ECh. 8.1 - Prob. 4ECh. 8.1 - Prob. 5ECh. 8.1 - Prob. 8ECh. 8.1 - Prob. 9ECh. 8.1 - Prob. 10ECh. 8.2 - Prob. 1ECh. 8.2 - (Practice and modify) a. Enter and run Program...
Ch. 8.2 - (Practice and modify) a. Write a C++ program that...Ch. 8.2 - (Practice) Determine the OS command or procedure...Ch. 8.2 - Prob. 5ECh. 8.2 - (Data processing) a. Write a C++ program that...Ch. 8.2 - Prob. 7ECh. 8.2 - Prob. 8ECh. 8.2 - Prob. 9ECh. 8.3 - Prob. 1ECh. 8.3 - Prob. 2ECh. 8.3 - Prob. 3ECh. 8.3 - Prob. 4ECh. 8.3 - Prob. 5ECh. 8.3 - Prob. 6ECh. 8.4 - Prob. 1ECh. 8.4 - Prob. 2ECh. 8.4 - Prob. 3ECh. 8.4 - Prob. 4ECh. 8.5 - (Practice) Write a C++ program to create the...Ch. 8.5 - Prob. 2ECh. 8.5 - Prob. 3ECh. 8.5 - Prob. 4ECh. 8.5 - Prob. 5ECh. 8 - Prob. 1PPCh. 8 - (Data processing) a. Store the following data in a...Ch. 8 - (Data processing) Write a C++ program that allows...Ch. 8 - (Data processing) Write a C++ program that permits...Ch. 8 - (Data processing) Write a C++ program that reads...Ch. 8 - (Data processing) Write a C++ program that reads...Ch. 8 - Prob. 7PPCh. 8 - (Data processing) A bank’s customer records are to...Ch. 8 - (Inventory) Create an ASCII file with the...
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
- (Order of Exception Handlers) Write a program illustrating that the order of exception handlers is important. The first matching handler is the one that executes. Attempt to compile and runyour program two different ways to show that two different handlers execute with two different effects.arrow_forward(USING PYTHON) create a function create employee_objects that takes a list of data as input and returns back a list with each element as an object that belongs to class Employee def create employee_objects (data): # start of code # end of code employees_list = create_employee_objects (employees_data) Expected output: 29|arrow_forward(Java) Write data to a text file file with class Formatter. Ask the user to enter a n account number, first name, last name, and account balance. Make sure to provide the user with an end-of-file indicator to end input.arrow_forward
- (C Language) Given a set of text files containing synonyms for different words, complete the main program to output the synonyms for a specific word. Each text file contains synonyms for the word specified in the file’s name, and the synonyms within the file are grouped according to the synonyms' first letters, separated by an '*'. The program reads a word and a letter from the user and opens the text file associated with the input word. The program then stores the contents of the text file into a two-dimensional array of char* predefined in the program. Finally the program searches the array and outputs all the synonyms that begin with the input letter, one synonym per line, or a message if no synonyms that begin with the input letter are found.arrow_forward(DONT USE STRUCTURE... USE CLASSES) Write a C++ program which takes multiple Employees information (records) as inputs from the user and save them on a file using class. Writing in file should be done using setters. Perform following operations on the data saved in the file:• Read data from file• Search an employee’s information in the file• Count the number of employees having salary more than 50,000.arrow_forward(JAVA) AVOID USING BREAKS, CATCH, AND CASE!!!! Texting Translator For this assignment, we are going to work with adding and removing data from arrays, linear search, and File I/O. This program will act as a texting to English converter This program will read a file containing a list of abbreviations used in texting and another file with their English translations. The abbreviations and translations need to be stored in two separate but parallel arrays (Links to an external site.). Open up two new text files inside of Eclipse: Name these text files abbreviations.txt and translations.txt Copy and paste the following list of names into your abbreviations.txt file: 4cuikrkl8l8rlmkm8nvmrsmhuurwu Copy and paste the following list of translations into your translations.txt file: forsee youI know right?okaylatelaterlet me knowmatenever mindareshaking my headyouyou arewhat's up? Starter Code /** * @author * @author * CIS 36B */ import java.util.Scanner; import java.io.File; import…arrow_forward
- (C++ only) How to put an array and code in a function. The function takes one parameter, which is the file name. Use the file name passed to your function to load the data from the file into the array then display the arrayarrow_forward(Java) The objective is to write a program that reads CSV data and emits HTML data. Theprogram should accept input line-by-line in CSV format. Then the program should produceoutput line-by-line in HTML format. You may use Scanners but should not need any otherimports. (Note that regular expressions are forbidden for this assignment.) Special Case Requirements • Ignore all lines that begin with #. These represent comments in the data that should not be included. If the # character appears anywhere else, treat it as a regular character. • Treat escaped commas as regular characters. A comma is considered escaped if it is preceded by a backslash. • These special cases are summarized in the example below:arrow_forward(FRP7) Write a function that reads data from a file. The file has already been opened and verified. The data should be saved in the array of type ship. The size of the array is passed in the int parameter and the number of records read is return in the last parameter, by reference. The file should be read until end of file has been reached or the array is full. struct ship{ string shipCaptain; string shipName; }; The function prototype isvoid readFile( ifstream&, ship[ ], int, int& ); ifstream - The already open file ship[ ] - array of structs where the data from the file will be stored. int - the size of the array. int& - the number of records read from the file. This value is set by the function before returning return- the number of records read from the file, returned by the function. The amount of data in the file is unknown but there is no bad data. The file format is the shipsName followed by the shipsCaptiain . Example: MillenniumFalcon HansSoloarrow_forward
- (PYTHON) (Display characters) Write a function that prints characters using the following header: def printChars(ch1, ch2, numberPerLine): This function prints the characters between ch1 and ch2 with the specified numbers per line. Write a test program that prints ten characters per line from 1 to Z.arrow_forward(Use Python) Use the Design Recipe to write a function round_list, which consumes two arguments, a list of floats (float_list), and the other a positive integer (decimals). The return value is the same as float_list, but with each element in the list rounded to decimals decimal places. Your function should NOT modify the original list. Include a docstring! For example: Test Result print(round_list([1.111, 2.0, 2.222], 1)) [1.1, 2.0, 2.2] Write three assert_equal statements to test your function.arrow_forward(python) prov_vac_status() takes a 2-D list (similar to the database) and an integer representing the province ID. This function returns three values; (i) the total number of unvaccinated patients, (i) the total number of partially vaccinated patients, and (i) the total number of fully vaccinated patients hospitalized in this province during the entire period. Note that these numbers include both the icu and the non-icu patients. >>> res1, res2, res3 = prov_vac_status(database, 12) >>> print(f"{res1}, {res2}, {res3}") >>> 194, 14, 118 >>> print(prov_vac_status(database, 35)) >>> (402, 28, 202) >>> print(prov_vac_status(database, 81)) >>> (0, 0, 0)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
Computer Fundamentals - Basics for Beginners; Author: Geek's Lesson;https://www.youtube.com/watch?v=eEo_aacpwCw;License: Standard YouTube License, CC-BY