The Class and Instance Methods : Methods « Class « Perl






  1. Perl
  2. Class
  3. Methods

The Class and Instance Methods

 

# Module: House.pm
#!/usr/bin/perl
package House;
sub new{          
     my $class = shift;
     my $ref={};   
     bless($ref);
     return $ref;
}
sub set_owner{    
     my $self = shift;
     print "\$self is a class ", ref($self)," reference.\n";
     $self->{"Owner"} = shift;
}
sub display_owner {
     my $self = shift;
     print $self->{"Owner"},"\n";
}
1;




# main.pl
#!/usr/bin/perl
use House;
my $house = House->new;      # Call class method
$house->set_owner ("Tom");   
$house->display_owner;       # Call instance method








Related examples in the same category

1.Passing Parameters to Instance Methods