#!/usr/bin/bash

# sat3310 - lab03
# created by bcstinch@mtu.edu
# 2/21/2018

# Variables

declare -a nounarray
declare -a anounarray
dir="/root/Documents/labs/lab05/data/"
nounfile="nouns.txt"
anounfile="agentnouns.txt"
declare -i nouncount
declare -i anouncount


# Main

# List files

pwd $dir

# Put words into a list

readarray -t nounarray < $dir$nounfile
readarray -t anounarray < $dir$anounfile

# Count words

nouncount=${#nounarray[@]}
anouncount=${#anounarray[@]}

# Print counts

echo "There are $nouncount nouns in $nounfile"
echo "There are $anouncount agent nouns in $anounfile"

# Random select

randomnoun=${nounarray[RANDOM %nouncount]}
randomanoun=${anounarray[RANDOM %anouncount]}

# Print words

echo "A random noun is $randomnoun"
echo "A random agent noun is $randomanoun"

# Done