Prev: Junctions in Perl 6


Note! This site is about Perl 6.
If you are looking for a solution for the current production version of Perl 5, please check out the Perl 5 tutorial.

As we already seen in a previous chapter we can use a junction to check if a values is among a given set of values


#!/usr/bin/env perl6
use v6;

my $possible_options = 1|2|3;
my $c = prompt "please give a number(1,2 or 3): ";
if $c == $possible_options {
    say "Correct choice: $c";
} else {
    say "Incorrect choice: $c";

The Perl 6 Tricks and Treats newsletter has been around for a while. If you are interested to get special notification when there is new content on this site, it is the best way to keep track:
Full name:
This is a newsletter temporarily running on my personal site ( using Mailman, till I implement an alternative system in Perl 6.
Gabor Szabo
Written by Gabor Szabo

Published on 2012-01-01

Prev: Junctions in Perl 6


In the comments, please wrap your code snippets within <pre> </pre> tags and use spaces for indentation.
comments powered by Disqus
Suggest a change
Elapsed time: 3.4669465

Perl 6 Tricks and Treats newsletter

Register to the free newsletter now, and get updates and news.