Help for this page

Select Code to Download


  1. or download this
    my @trip =   ("Chicago", "Saint Looey", "Joplin", "OKC", "Amarillo", "
+Gallup",
                         "Flagstaff", "Winona", "Kingman", "Barstow", 
+"San Bernandino", "LA" );
map { printf  "%15s to %-15s\n", @trip[$_..$_+1]  } 0..$#trip-1;
  2. or download this
            Chicago to Saint Looey    
    Saint Looey to Joplin         
...
        Kingman to Barstow        
        Barstow to San Bernandino 
 San Bernandino to LA
  3. or download this
    subsequence(length=>3, step=>1, list=>\@trip);