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59 lines
1.1 KiB
Perl
59 lines
1.1 KiB
Perl
package Cat;
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sub new{
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my $class=shift;
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my $dptr={};
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bless($dptr, $class);
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}
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sub set_attributes{
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my $self= shift;
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$self->{"Name"}="Sylvester";
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$self->{"Owner"}="Mrs. Black";
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$self->{"Type"}="Siamese";
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$self->{"Sex"}="Male";
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}
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sub get_attributes{
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my $self = shift;
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while(($key,$value)=each( %$self)){
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print "$key is $value. \n";
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}
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1;
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# Dog.pm
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package Dog;
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sub new{
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my $class=shift;
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my $dptr={};
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bless($dptr, $class);
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}
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sub set_attributes{
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my $self= shift;
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my($name, $owner, $breed)=@_;
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$self->{"Name"}="$name";
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$self->{"Owner"}="$owner";
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$self->{"Breed"}="$breed";
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}
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sub get_attributes{
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my $self = shift;
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print "All about $self->{Name}\n";
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while(($key,$value)= each( %$self)){
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print "$key is $value.\n";
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}
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}
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1;
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#main.pl
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#!/bin/perl
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use Cat;
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use Dog;
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my $dogref = Dog->new;
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my $catref= Cat->new;
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$dogref->set_attributes("Tom", "Jack", "Mutt");
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$catref->set_attributes;
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$dogref->get_attributes;
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$catref->get_attributes; |