Question
Write a program named AverageColumns.java that reads a file containing two columns of floating-point numbers. Prompt the user for the file name. Print the average
Write a program named AverageColumns.java that reads a file containing two columns of floating-point numbers. Prompt the user for the file name. Print the average of each column. Use Exception Handling in your program to verify the input file exists and if a FileNotFoundException is thrown, it is handled in a try - catch block. Make sure your program follows the Java Coding Guidelines and include comments in the code
Your program should be able to read the data file
-15.5 20.8 13.2 2.3 17.1 14.4 15.5 6.8
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Lncs 8999 Databases In Networked Information Systems 10th International Workshop Dnis 2015 Aizu Wakamatsu Japan March 23 25 2015 Proceedings
Authors: Wanming Chu ,Shinji Kikuchi ,Subhash Bhalla
2015th Edition
3319163124, 978-3319163123
