Finish the java code:

import java.util.Scanner;

public class LabProgram $\{$

public static void main$($String$[]$ args$)\{$

$/*$ Type your code here. $*/$

$\}$

$\}$

Write a program that reads a list of words. Then, the program outputs those words and their frequencies. The input begins with an integer indicating the number of words that follow. Assume that the list will always contain fewer than $20$ words. Use two arrays, one array for the strings and one array for the frequencies.

Ex: If the input is:

$5$ hey hi Mark hi mark

the output is:

hey $-1$

hi $-2$

Mark $-1$

hi $-2$

mark $-1$