Eri Mendez wrote:
>
> hi all,
Hello,
> another newbie here. im having problem how to print to stdout the
> string[s] entered by user and appending a subscript integer after that
> string. this is my modification to exercise 1 chapter 3 of Llama book:
>
> #!/usr/bin/perl -w
> use strict;
>
> # filename: reverse_string.pl
> # editor: # VIM - Vi IMproved 6.1
> # description: get user input and reverse input
>
> print "Please enter any string, to quit press Ctrl-D:\n";
> chomp(my @input = <STDIN>);
> my $total_elements = scalar(@input);
> print "You have entered $total_elements arguments.\n";
> print "They are: \n";
>
> foreach(1..$total_elements){
> print "\t\[", $_, "\] $_\n";
> }
foreach ( 0 .. $#input ) {
print "\t[$_] $input[$_]\n";
}
John
--
use Perl;
program
fulfillment
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