Write a program that creates a file of items carried

Reference no: EM132101090

Please use java to give the solutions,thanks.

a. Write a program that allows you to create a file of customers for a company. The first part of the program should create an empty file suitable for writing a three-digit ID number, six-character last name, and five-digit zip code for each customer.

The second half of the program accepts user input to populate the file. For this exercise, assume that the user will correctly enter ID numbers and zip codes, but force the customer name to seven characters if it is too long or too short.

Issue an error message, nd do not save the records if the user tries to save a record with an ID number that has already been used. Save the program as CreateCustomerFile.java.

b. Write a program that creates a file of items carried by the company. Include a three-digit item number and up to a 20-character description for each item. Issue an error message if the user tries to store an item number that has already been used. Save the program as CreateItemFile.java.

c. Write an application that takes customer orders. Allow a user to enter a customer number and item ordered. Display an error message if the customer number does not exist in the customer file or the item does not exist in the item file; otherwise, display all the customer information and item information.

Reference no: EM132101090

Questions Cloud

Adequate consideration for new noncompete agreement : Lumber Company argued that Houser's continued employment was adequate consideration for the new noncompete agreement.

Marketing planning worth the effort : Is marketing planning worth the effort, especially in the current rapidy changing external/macro environment?

Have you been involved in any six-sigma project : Have you been involved in any six-sigma project? If yes, what kind of project was it? Was it considered a success?

Perpetual inventory system versus a periodic inventory : How are discounts recorded in a perpetual inventory system versus a periodic inventory system?

Write a program that creates a file of items carried : Write a program that creates a file of items carried by the company. Include a three-digit item number and up to a 20-character description for each item.

Computer screenings are used exclusive of traditional method : The potential for an organization to miss out on a promising employee is much greater when computer screenings are used exclusive of more traditional methods

Retrospect methodology of gathering feedback : What it the retrospect methodology of gathering feedback. And how it should be used

Highest paid officers for walmart last year : What is the total compensation for the three highest paid officers for Walmart last year(including the value of stock options and other benefits)?

What was the court reasoning : Brad Gupta formed two companies, Ameriquest Holdings and Ananya Aviation, What was the court's reasoning?

User Account

All Pages