#!/usr/bin/env perl
print "Please enter your first name:";
$FIRST = <STDIN>;

print "Please enter your last name:";
$LAST = <STDIN>;

print "Please enter a temperature in Farenheit:";
$F = <STDIN>;

$C = (($F - 32) * 5) / 9;

print "Thank You $FIRST $LAST, $F degrees Farenheit is $C degrees Celsius.\n";