The instructions say the following:Write a program that reads data from a file specified by the user at runtime (i.e. your program should accept the filename as user input) and stores the output in the file Ch3_Ex5Output.dat. To test your program, use the Ch3_Ex5Data.txt file.Your program will not pass all checks if it does not accept a filename as input from the user.Here are the steps you must follow:Ask the user for the filename.Read their response and save it in a variable.Instead of opening "Ch3_Ex5Data.txt" you will use the variable that you stored the filename in and open that file.So if a user enters myFile.txt, you would store that in a variable called inFileName and use inFileName when opening the file instead of "Ch3_Ex5Data.txt". If these instructions seem vague to you, you have not understood the material in the book. SummaryThree employees in a company are up for a special pay increase. You aregiven a file, say Ch3_Ex5Data.txt, with the following data:Miller Andrew 65789.87 5Green Sheila 75892.56 6Sethi Amit 74900.50 6.1Each input line consists of an employee's last name, first name, currentsalary, and percent pay increase.For example, in the first input line, the last name of the employee is Miller,the first name is Andrew, the current salary is 65789.87, and the payincrease is 5%.InstructionsWrite a program that reads data from a file specified by the user at runtime(i.e. your program should accept the filename as user input) and stores theoutput in the file Ch3_Ex5Output.dat. To test your program, use theCh3_Ex5Data.txt file.Your program will not pass all checks if it does not accept a filename asinput from the user.For each employee, the data must be output in the following form:firstName lastName updatedSalary.Format the output of decimal numbers to two decimal places.Since your program handles currency, make sure to use a data type thatcan store decimals.

Note: No programming language is mentioned. So I am using python to answer this question.

The instructions say the following: Write a program that reads data from a file specified by the user at runtime (i.e. your program should accept the filename as user input) and stores the output in the file Ch3_Ex5Output.dat. To test your program, use the Ch3_Ex5Data.txt file. Your program will not pass all checks if it does not accept a filename as input from the user. Here are the steps you must follow: Ask the user for the filename. Read their response and save it in a variable. Instead of opening "Ch3_Ex5Data.txt" you will use the variable that you stored the filename in and open that file. So if a user enters myFile.txt, you would store that in a variable called inFileName and use inFileName when opening the file instead of "Ch3_Ex5Data.txt". If these instructions seem vague to you, you have not understood the material in the book

The instructions say the following: Write a program that reads data from a file specified by the user at runtime (i.e. your program should accept the filename as user input) and stores the output in the file Ch3_Ex5Output.dat. To test your program, use the Ch3_Ex5Data.txt file. Your program will not pass all checks if it does not accept a filename as input from the user. Here are the steps you must follow: Ask the user for the filename. Read their response and save it in a variable. Instead of opening "Ch3_Ex5Data.txt" you will use the variable that you stored the filename in and open that file. So if a user enters myFile.txt, you would store that in a variable called inFileName and use inFileName when opening the file instead of "Ch3_Ex5Data.txt". If these instructions seem vague to you, you have not understood the material in the book

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter8: Arrays And Strings

Section: Chapter Questions

Problem 6PE

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Three employees in a company are up for a special pay increase. You are given a file, say Ch3_Data.txt, with the following data: Miller Andrew 65789.87 5 Green Sheila 75892.56 6 Sethi Amit 74900.50 6.1 Each input line consists of an employee's last name, first name, current salary, and percent pay increase. For example, in the first input line, the last name of the employee is Miller, the first name is Andrew, the current salary is 65789.87, and the pay increase is 5%. Write a program that reads data from the specified file and stores the output in the file Ch3_Output.dat. For each employee, the data must be output in the following form: firstName lastName updatedSalary. Format the output of decimal numbers to two decimal places. Be sure to
Three employees in a company are up for a special pay increase. You are given a file, say Ch3_Ex5Data.txt, with the following data:Miller Andrew 65789.87 5Green Sheila 75892.56 6Sethi Amit 74900.50 6.1 Each input line consists of an employee’s last name, first name, current salary, and percent pay increase. For example, in the first input line, the last name of the employee is Miller, the first name is Andrew, the current salary is 65789.87, and the pay increase is 5%. Write a program that reads data from the specified file and stores the output in the file Ch3_Ex5Output.dat. For each employee, the data must be output in the following form: firstName lastName updatedSalary. Format the output of decimal numbers to two decimal places.
Problem:A company has stock of many goods, and they want to filter the stock so that some of the materials can go on sale. The stock information recorded in a file"data.txt" as shown in the sample. (in the following sequence)(item name, price_perunit, profit, months_of_stocking, customer_reviews )The sale policy of the company depends on many factors according to the following. • if item in stock more than 8 months and item profit is more than average profit of all items o yes - if customer reviews low quality ● yes – sale 50% ● no – if customer reviews medium quality o yes – sale 30% o no – sale 15% o no- if item profit more than 8% of the item price ● Yes – if in stock more than 1 year o yes-sale 40% o no- not on sale ● No - not on sale Write a C++ program that reads the information from “data.txt” input file into 5 arrays, then processes these arrays to produce three arrays, first array holds the items on sale, second array holds percentage of sale , and the third one holds the…
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