#!/bin/bash
#Lab 2 Question 1

read a b c
if [ $a -gt $b ]; then
	tmp=$b
	b=$a
	a=$tmp
fi

echo $a $b $c
if [ $b -gt $c ]; then
	tmp=$b
	b=$c
	c=$tmp
fi

echo $a $b $c
if [ $a -gt $b ]; then
	tmp=$b
	b=$a
	a=$tmp
fi

echo ------ $a  $b  $c  ------
echo $b
#######################
#   Question 2   ######
#######################
a2=$(($a+$a))
b2=$(($b+$b))
if [ $a2 -lt $b -o $b2 -lt $c ]; then
echo WIDE APART
else
echo CLOSE
fi