In this assignment, you'll write a Java program which asks the user to enter the name of a plain text file. The program reads the file and then outputs an html version according to the guidelines provided. The purpose of the assignment is to provide some practice reading and writing files as well as reinforcing what you've learned about handling Strings If you're unfamiliar with the basics of HTML or need a refresher, you can learn more at w3schools.

7. test average and grade write a program that asks the user to enter five test scores. the program should display a letter grade for each score and the average test score. write the following methods in the program: calcaverage: this method should accept five test scores as arguments and return the average of the scores. determinegrade: this method should accept a test score as an argument and return a letter grade for the score, based on the following grading scale: score letter grade 90-100 a 80-89 b 70-79 c 60-69 d below 60 f