Question

Write the program to process a list of numbers.

Answer 1

The following program would ask the user to enter numbers when executed and the average of the numbers is shown as the output:

$sum = 0;

$count = 0;

print "Enter number: ";

$num = <>;

chomp($num);

while ($num >= 0)

{

$count++;

$sum += $num;

print "Enter another number: ";

$num = <>;

chomp($num);

}

print "$count numbers were entered\n";

if ($count > 0)

{

print "The average is ",$sum/$count,"\n";

}

exit(0);