Java program that reads in a file of products, JAVA Programming

Assignment Help:

Write a Java program called SalesInfoMiner that reads in a file of products, stored in text format (2 lines per entry). The program must then read in information about past sales transactions and output all the products to a new file, sorted by product description, along with their sales rank and the five other products with which they were most commonly purchased.

The program accepts four command line arguments and must not expect any user interaction from the keyboard. The first parameter to the program is the name of the product list to read in; the second parameter is the file containing information about past transactions. The third parameter is the name of the file to which the ordered product list will be written, and the fourth parameter is the name of the file to which any error or warning messages will be output.


Related Discussions:- Java program that reads in a file of products

Write a program on clearing rectangles, Write a program on clearing Rectang...

Write a program on clearing Rectangles ? It is also potential to clear a rectangle that you've drawn. The syntax is exactly what you'd expect: public abstract void clearRect

Data Structures Projects, I have three data structures projects that I need...

I have three data structures projects that I need help with.

What is the parent class for all swing components? , Design pattern : As y...

Design pattern : As you may look from the diagram given below, containers collect components. Sometimes you want to accumulate a container to another container. So, a container co

Calculates number of negative and positive numbers in array, Question 3 ...

Question 3 Using this line: var posneg : array [1..15] of integer; Write a program that calculates the number of negative and positive numbers in the array. Users will

Garbage collection in java, The Java programming language is object-oriente...

The Java programming language is object-oriented and includes automatic garbage collection. Garbage collection is the process of reclaiming memory taken up by unreferenced objects.

Prepare a program that can solve ocr captcha, Prepare a Program that can so...

Prepare a Program that can solve OCR Captcha Project Description: I'm seeking someone to develop a program that can solve a php captcha. It should be a web service or scri

What is the actionform, ActionForm is javabean which shows the form inputs ...

ActionForm is javabean which shows the form inputs containing the request parameters from the View referencing the Action bean.

Develop a adobe air native extension, Develop a Adobe Air Native Extension ...

Develop a Adobe Air Native Extension Project Description: We are seeking someone that must create an adobe native extension for the subsequent SDK: Develop a Adobe Air Nat

Pattern printing program, Question Using 3 level of nested for loop, writ...

Question Using 3 level of nested for loop, write a program that will produce the output as below.

File I/O, Write a program that reads both the girl and boy files into memor...

Write a program that reads both the girl and boy files into memory using arrays. Then, allow the user to input a name. The program should search through both arrays. If there is

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd