Index an array : Array Index « Array « Perl






  1. Perl
  2. Array
  3. Array Index

Index an array

    

#!/usr/bin/perl
use warnings;
use strict;
my @questions = qw(Java Python Perl C);
my @punchlines = ("A","B","C",'D');
for (0..$#questions) {
    print "How many $questions[$_] ";
    sleep 2;
    print $punchlines[$_], "\n\n";
    sleep 1;
}








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15.Reference array element by index
16.Reference negative array index
17.Using a minus variable as the array index
18.Update part of an array by referencing only a sub range
19.Using negative subscripts to access elements from the end of the array
20.Mulitple indexing
21.Special Scalars and Array Assignment