In this assignment you will use structured programming in the Java language to process the Scores.txt file. This file contains $20$ entries. Each entry has a surname, a given name, and a score separated by spaces. Print a table of names, scores, and letter grades. The source code will be attached to the assignment.

Instructions

$1.$ Robustly read the name of the scores file from the user.

a$.$ Prompt the user with string, "Enter the name of the scores file:".

b$.$ If the string provided cannot be opened, print, "Sorry, I cannot open: filename.", and prompt again until the file may opened.

$2.$ Print the heading.

a$.$ Print the title, "Results from the Midterm Exam".

b$.$ Print a blank line.

c$.$ Print the headings "Student", "Score", and "Grade".

i$.$ The S in Student should be in the first column.

ii$.$ The S in Score should be in the $21$th column.

iii. The G in Grade should be in the $28$th column.

d$.$ Each word and only the words should be underlined with dashes.

$3.$ Read each line of the file robustly parsing it into the surname, given name, and score.

$4.$ Translate the score into a letter grade according to Table $1.$

$5.$ Print Surname a comma, given name starting in column $1.$

$6.$ Print the score with the least significant digit under the e is score.

$7.$ Print the letter grade with the letter under the a in grade.

Refer to picture below