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.
tutorial/arrays/reduction_operators.p6
#!/usr/bin/env perl6
use v6;
say [+] 1, 2; # 3
say [+] 1..10; # 55
# factorial
say [*] 1..5; # 120
say [**] 2,2,2; # 16 == 2**2**2
my @numbers = (2, 4, 3);
# check if the numbers are in growing order
say [<] @numbers; # 0
say [<] sort @numbers; # 1
Output
tutorial/arrays/reduction_operators.p6.out
3
55
120
16
False
True
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