# TC-Collections ## Paren Checker ### Part 1: Create a class with a method that verifies all parens `()` are paired. HINT: Use a stack. ### Part 2: Now create a method that checks that all opening characters have a closing one. Characters include `()` `{}` `[]` `<>` `""` `''` ## WC Write a program that counts all of the words in a file and prints out all of the words and their counts in descending order. You can put an text file in resources and get that string's filename from `WC.class.getResource("/filename").getFile()` I would suggest grabbing a book from `gutenberg.org` and use that as a testing set. Also, there is a String iterator constructor so that you can also write some tests using some data built within the tests.