package eecs2030.test5;

import java.util.List;

public class Test5F {
    private Test5F() {
        // prevent instantiation
    }

    public static String flipCase(String s) {
        // Hint: Use the Character class to determine if a character
        // is upper or lowercase.


    }

    public static void unique(List<String> t) {
        // Hint: t.remove(0) will remove the first element from
        // the list t.


    }

}