Subroutine with no arguments defined after it is used: using () : Subroutine Definition « Subroutine « Perl






  1. Perl
  2. Subroutine
  3. Subroutine Definition

Subroutine with no arguments defined after it is used: using ()

   


print "\nUsing only ():\n";
definedAfterWithoutArguments();             

sub definedAfterWithoutArguments
{
   print "definedAfterWithoutArguments\n";
}








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3.Adding two arrays in a subroutine
4.Ading two arrays together
5.Create a subroutine
6.Define subroutine and call it with using global variable
7.Define subroutine prototype
8.Define subroutine then use it
9.Subroutine with arguments defined before it is used
10.Subroutine with no arguments defined before it is used
11.Anonymous Subroutines
12.Anonymous functions