20 lines
475 B
Perl
20 lines
475 B
Perl
$total = 0;
|
|
$weekCounter = 0;
|
|
|
|
print "Enter sales for week or enter quit: ";
|
|
chomp( $sales = <STDIN> );
|
|
|
|
until ( $sales eq 'quit' ) {
|
|
$weekCounter++;
|
|
$total += $sales;
|
|
print "Enter sales for week or enter quit: ";
|
|
chomp( $sales = <STDIN> );
|
|
}
|
|
|
|
if ( $weekCounter != 0 ) {
|
|
$average = $total / $weekCounter;
|
|
print "\nSales averaged $average computers per week.\n";
|
|
}
|
|
else {
|
|
print "\nNo sales figures were entered.\n";
|
|
} |