Due Date: Wednesday, October 5, 2005, or Thursday, October 6, 2005, before the beginning of your lecture section.
Goal: the goal of this assignment is to learn how to read from files, write into files, and do while loops in Java.
Assignment: A TA needs to transform number grades into letter grades. The nominal percentage-score-to-letter-grade conversion is as follows:
For example, if the file number.dat had the following grades:
93 88 70then the file letter.dat should contain
A B C