Submit project8.zip before the deadline
Please make sure to follow the naming convention for your project. If your project does
not run because of the naming issues, you won’t receive any credit.
project8.zip should include:
Read all words from the test1.txt file and add them to a
map whose keys are the first letters of the words and
whose values are sets of words that start with that same
letter. Then print out the word sets in alphabetical order.
Name your class java file as FirstLetterMap.java. Provide
your solution for this one as project8.jar.