Program complete

*What is a complete program or what needs a program to be complete?*

Is a different a program of C in comparison with a program in Perl. In C
the program has a structure but in Perl it is different.

my @numbers = (3,7,9,99,25);
> my @perfect_squares;
>
> # the next statement is useful when you want to skip the processing
> # of some elements. You can use this to rewrite the previous code
> # to find all perfect squares in a loop
> for my $number (@numbers){
>         my $root = sqrt ($number);
>
>         if (int ($root) != $root){
>                 next; #skip the rest of the loop BLOCK
>         }
>
>         print "Found perfect square: $number\n";
>         push @perfect_squares, $number;
> }
> ~
>
> ~
>

-- 

With kindest regards, William.

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