#!/usr/bin/perl -w
use strict;
my (%pick, %rand) = ();
my ($plays, $money, $years, $week, $win, $count) = 0;
srand();
print "How many times do you play the lottery every week?\n";
chomp(my $wcheck = <>);
$week = ($wcheck * 52);
print "Please enter 6 numbers for the lottery: \n";
while ($count < 6) {
$count++;
print "Enter lottery number $count: ";
chomp(my $num = <>);
$count-- and print "That is not a valid input, please enter a numb
+er between 1 and 54\n" and next if $num > 54 || !($num =~ /^\d+$/);
$pick{"$count"} = "$num";
}
## Start our search!
while () {
$plays++;
undef $win;
my $i = 0;
while ($i <= 6) { $i++; $rand{$i} = int(rand(54)) + 1;}
foreach my $x (keys (%rand)) {
foreach my $y (keys(%pick)) {
$win++, next if $pick{$y} == $rand{$x};
}
}
$money += 1000000 and last if $win == 6;
$money += 1000 if $win == 5;
$money += 100 if $win == 4;
$money += 5 if $win == 3;
print "We won \$$money dollars so far, in $plays plays\n";
}
print "We won \$$money dollars in $plays plays!\n";
## Figure out how long it took us to hit the jackpot and print finding
+s
if ($plays >= $week) {
$years = sprintf "%.1f", ($plays / $week);
print "It took us $years years to hit the jackpot at $wcheck plays
+ a week. We won \$$money dollars!\n";
}
else { print "It took us less than a year to hit the jackpot. We won \
+$$money dollars!\n"; }
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