title: File Input in Java
body: <p>I'm writing up a program that goes into a basic .txt file and prints certain things. It is a comma-deliminated file. The file includes 7 first and last names, and also 4 numbers after. Each of the seven on a separate line. Each line looks like this: <code>George Washington, 7, 15, 20, 14</code>. The program has to grab the last name and then average the 4 numbers, but also average the first from all seven, second from all seven, etc. I'm not sure on how to start approaching this and get it to keep grabbing and printing what's necessary. Thanks for any help. I appreciate it.</p>