Write a java program to read from the Keyboard name of the item and its price until the user Enter STOP to stop. The program should print into a file named Item.txt, the following: Total number of items - The items (name, and price) for all items with price increased by 10%. o Hint: new price = old price + old price*10/100; Enter Item Name: Table Enter Item Price: 30.500 Enter Item Name: Chair Enter Item Price: 100.00 Enter Item Name: Mirror Enter Item Price: 5.00 Enter Item Name: STOP Output File Input.txt Number of items = 3 Item with new prices: Table, 33.550 Chair, 110.000 Mirror, 5.500

Write a java program to read from the Keyboard name of the item and its price until the user Enter STOP to stop. The program should print into a file named Item.txt, the following: Total number of items - The items (name, and price) for all items with price increased by 10%. o Hint: new price = old price + old price*10/100; Enter Item Name: Table Enter Item Price: 30.500 Enter Item Name: Chair Enter Item Price: 100.00 Enter Item Name: Mirror Enter Item Price: 5.00 Enter Item Name: STOP Output File Input.txt Number of items = 3 Item with new prices: Table, 33.550 Chair, 110.000 Mirror, 5.500

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: A MyPetStore sells many pets and their accessories. As new pets are added to the MyPetStore, their…

A: Step 1: Implementation of Pet class: class Pet { private String name; private LocalDate…

Q: PYTHON Suppose that a user enters his data. The data should be in the format: [ 'Age\n', '50\n',…

A: code # age_job = [ 'Age', '50', 'Job', 'None' ] age_job = [ 'Age', '50', 'Job', 'None', 'Age',…

Q: ase provide line by line explaination for the code below. And I don't understand line 16, so detail…

A: Description: 1- For line number - 16, Date is a class provided by the java util package. Please…

Q: Write a program to implement the algorithm that you designed in Exercise 20 of Chapter 1. (Assume…

A: import java.io.*; import java.uti.*; public class Teter{ public static void main(String[] args)…

Q: To be answered in (0) Minutes/5 Marks Write a Java program that takes the year the user was bom in…

A: Start input birthyear define two function public static int age(int y){ int age =2019 - y;…

Q: brtunately, change ans that itS to objects from input file, since it doesn't work if a user enters…

A: Dear Student, Your asked method is given below -

Q: Write a program that allows the user to create and maintain a list of contacts in a file contact…

A: Code: #include <iostream>#include <fstream> using namespace std; void printList() {…

Q: Write a program to implement the algorithm that you designed in Exercise 20 of Chapter 1. (Assume…

A: Required C++ code provided below :

Q: A Personal Fitness Tracker is a wearable device that tracks your physical activity, calories burned,…

A: The question asks you to create a Python program that reads a file ("steps.txt") containing the…

Q: python The intent of this program is to manage a set of contacts. Each contact will have data…

A: Actually, python is a easiest programming language. It is a dynamically typed programming language.

Q: The input file will be organized as follows: • The first number in the file indicates the number of…

A: An array is a collection of the same data type values in consecutive memory locations starting from…

Q: IN JAVA How can I create a txt file that has the following : The first line of the file is…

A: Java: Java is a high level, general purpose, object oriented programming language. It is simple,…

Q: Python Programming Question

A: Program code: #Import random package import random #create randomanswers array random_answers=[]…

Q: I need help with a java problem: Write a program that reads the student information from a tab…

A: Initialize Variables:Declare variables for the file name, arrays for student information (lastNames,…

Q: Your Java program will be reading input from a file name strīnput.txt. Each record contains String…

A: Java Code below with screenshots and output: input files: //Files

Q: C programming create a text base game to race 4 cars across the screen and determine the first…

A: Description: Create random number generator for the number of movesCreate random number generator…

Q: Finish this program from the code posted below! Note: There should be two files Main.py and…

A: Code in python , Added implementation for edit contact functtion , and main function according to…

Q: Ex: If the input of the program is: food.txt and the contents of food.txt are: Sandwiches Ham…

A: Code Screenshot :

Q: 8. Name Search If you have downloaded the source code you will find the following files in the…

A: Algorithm:Create a function read_names to read names from a specified file and return a list.Create…

Q: Create a Java program for managing a hardware store's inventory system. The inventory information is…

A: Please refer to the following for the algorithm of the code :=Read the inventory data from the file…

Q: The student file provided for this lab includes the necessary variable declarations and input and…

A: HEAD1 = "WEEKLY HOURS WORKED"DAY_FOOTER = "Day Total"SENTINEL = "done"hoursWorked = 0hoursTotal =…

Q: Write a program that includes a function that will find how many times an animal has been sighted.…

Q: JAVA PROGRAM THIS PROGRAM MUST WORK IN HYPERGRADE. The output should DISPLAY the following: Enter…

A: The Java program "NameSearcher" searches popular boy and girl names. Users may input a name to check…

Q: You will create each program in the IDLE environment and save it as a python file. Use the file…

A: Random number file write and Random number file read:- Write Random Numbers in Files…

Q: Using C++ Language Create a file named data.dat and enter the following numeric data: 10 15 11 12…

A: Here I written C++ code as per your problem. I hope you like it.

Q: Overloaded Hospital Write a program that computes and displays the charges for a patient's hospital…

A: Resultant algorithm for Python code is:Startdef…

Concept explainers

Variables and Constant

Constants and variables are widely used in mathematical equations and expressions. They are also commonly found in the domain of programming, where each language has its own way to differentiate between a constant and a variable. Since they have all sorts of applications, knowing their differences is a good place to start.

Question

100%

Write a java program to read from the Keyboard name of the item and its price
until the user Enter STOP to stop.
The program should print into a file named Item.txt, the following:
Total number of items
- The items (name, and price) for all items with price increased by 10%.
o Hint: new price = old price + old price*10/100;
Enter Item Name: Table
Enter Item Price: 30.500
Enter Item Name: Chair
Enter Item Price: 100.00
Enter Item Name: Mirror
Enter Item Price: 5.00
Enter Item Name: STOP
Output File
Input.txt
Number of items = 3
Item with new prices:
Table, 33.550
Chair, 110.000
Mirror, 5.500

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Algorithm

VIEW

Source Code

VIEW

Screenshots of the Source Code

VIEW

Output

VIEW

Step by step

Solved in 4 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

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

In C++, using STL algorithms create a program that allows the user to search the text file for an item. 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
STARTING OUT WITH PYTHON FOURTH EDITION TONY GRADDIS CHAPTER 8, QUESTION 14 GAS PRICE SOLVE a question from "Starting out with Python" by Tony Gaddis Chapter 8, question number 14, the title "Gas Prices" In the student sample program files for this chapter, you will find a text file named GasPrices.txt. The file contains the weekly average prices for a gallon of gas in the United States, beginning on April 5th, 1993, and ending on August 26th, 2013. Figure 8-7 shows an example of the first few lines of the file's contents:(ATTACHED) Each line in the file contains the average price for a gallon of gas on a specific date. Each line is formatted in the following way: MM-DD-YYYY: price MM is the two-digit month, DD is the two-digit day, and YYYY is the four-digit year. Price is the average price per gallon of gas on the specified date. For this assignment, you are to write one or more programs that read the contents of the file and perform the following calculations: Average Price Per…
Python in files , want to write series of random number to already made file each random number should be in range of 1 to 60 , and the application should ask user how many random number the file will hold
CMPSC 125: C++ Programming Programming Project Assignment Program Description: This assignment focuses on while loops and random numbers. Turn in a file named Lab4_yourFirstName.cpp. Your program allows the user to play a game in which the program thinks of a random integer and accepts guesses from the user until the user guesses the number correctly. After each incorrect guess, you will tell the user whether the correct answer is higher or lower. The below shows one sample execution of your program. Your output will differ depending on the random numbers chosen and user input typed, but the overall output structure should match that shown below: I am thinking of a number between 1 and 100 Your guess? 50 [Enter] It's lower Your guess? 25 [Enter] It's higher Your guess? 35 [Enter] It's lower Your guess? 30 [Enter] It's higher Your guess? 32 (Enter] It's lower Your guess? 31 [Enter] You got it right in 6 guesses! Do you want to play again? Y[Enter] I am thinking of a number between 1 and…
The Pinewood Derby involves racing Derby cards down multiple lanes and calculating the average time to determine the winner. Create a program that prompts the user to enter in the number of racers that are competing. For each racer that is competing, the user should be specified to enter in four race times and the program should display the average of those times. That data should be then saved to a file. The program should drop the racers slowest time and calculate the average of the remaining times to determine a winner. Note: The most common error I see is that people drop the fastest race time, not the slowest. The program does not need to report who won; the program just needs to display the adjusted average for each racer.
The Apgar Medical group keeps a patient file for each doctor in the office. Each record contains the patient's first and last name, home address, and birth year. The records are sorted in ascending birth year order. Write a program so that display a count of the number of patients born each year John Hanson, 23 Elm, 1927Mary Locust, 476 Maple, 1950Susan Monroe, 512 Peachtree, 1957Carol Fortune, 2819 Locust, 1960James Fortune, 2819 Locust, 1963Lawrence Fish, 12 Elm, 1968Janice Weiss, 234 Birch, 1971Henry Garza, 199 Second, 1973Kimberly Swanson, 310 Appletree, 1980Louis Claude, 2716 Third, 1981Jill Fox, 12 Oak, 1985Opal Reynolds, 78 County Line, 1987Francis Dumas, 67 Fourth, 1992Madison Conroy, 23 Fifth, 1996Daniel Moy, 100 Sunset, 1987
JAVA PPROGRAM ASAP Hypergrade does not like this program because it says 2 out of 7 passed and take out the extra \n from the program. Please Modify and change this program ASAP BECAUSE IT IS HOMEWORK ASSIGNMENT so it passes all the test cases. The program must pass the test case when uploaded to Hypergrade. Also, for test cases 1-4 it wants only to input Please enter the file name or type QUIT to exit: then input the file and display the Total number of words. For test cases 5 and 7 it wants to only to input Please enter the file name or type QUIT to exit then input input5.txt and then display File: input5.txt does not exist.\n then display Please enter the file name again or type QUIT to exit:\n then type input1.txt to display the total number of words or type quit to exit the program. For test case 6 it wants only to Please enter the file name again or type QUIT to exit:\n then type quit to exit the porgram. import java.io.File;import java.io.FileNotFoundException;import…
The Clay Hill Golf Club has a tournament every weekend. the club president ask you to write two programs: 1. a program that will read each player's name and golf score as keyboard input, then save those records in a file named golf.txt. (each record will have a field for the player name and five rounds of golf scores for each golfer.) allow for any number of players to be input. 2. a program that reads the records from the golf.txt file and averages the scores, calculates the golfer's handicap
I needed the FiveOnly program in Java just like the Programming Challenge #13 in the Starting Out With Java (7th Edition) textbook. It was part of Chapter 4. Thank you so much!
JAVA PROGRAM Chapter 4. Homework Assignment (read instructions carefully) Write a program that asks the user for the name of a file. The program should read all the numbers from the given file and display the total and average of all numbers in the following format (three decimal digits): Total: nnnnn.nnn Average: nnnnn.nnn Class name: FileTotalAndAverage double_input1.txt double_input2.txt Test Case 1 Please enter the file name: \ndouble_input1.txtENTERTotal: -5,748.583\nAverage: -57.486\n Test Case 2 Please enter the file name: \ndouble_input2.txtENTERTotal: 112,546.485\nAverage: 56.273\n Test Case 3 Please enter the file name: \ndouble_input3.txtENTERFile 'double_input3.txt' does not exist.\nPlease enter the file name again: \ndouble_input1.txtENTERTotal: -5,748.583\nAverage: -57.486\n
Using Python
>> 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…