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print hash in perl

@CodeGrepperManu answered on April 23, 2020 Popularity 2/10 Helpfulness 8/10

answer print hash in perl

related perl print hash

print hash in perl

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my %hash = ( # value type string
            'MyVehicle' => 'Car',              
            # value type integer
            'Model' => 1234,              
            # value type float
            'Speed' => 60.7,                  
            # value type hash
            'Traffic' => {'Red' => 'Stop',         
                        'Yellow' => 'Look and move', 
                        'Green' => 'Go'},
            # value type array
            'AllVehicles' => ['Car', 'Cycle', 
                              'Bus', 'Auto']);  
# printing values stored 
# at key 'Traffic' and 'AllVehicles'
print "Traffic : $hash{'Traffic'}->{'Red'}\n";
print "AllVehicles : $hash{'AllVehicles'}[3]\n";

https://onecompiler.com/perl/3z2q5jvcr

Popularity 2/10 Helpfulness 8/10 Language perl

Source: Grepper

Tags: hash perl

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Contributed on Mar 15 2023

@CodeGrepperManu

0 Answers Avg Quality 2/10

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perl print hash

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my %weekly_temperature = (
    monday    => 65, 
    tuesday   => 68,
    wednesday => 71, 
    thursday  => 53, 
    friday    => 60,
);

print "\nACCESSING KEYS:\n";
foreach my $key (keys %weekly_temperature){
    print "key: " . $key . "\n";
}

print "\nACCESSING VALUES:\n";
foreach my $value (values %weekly_temperature){
    print "value: " . $value . "\n";
}

print "\nACCESSING VALUES USING KEYS:\n";
foreach my $key (keys %weekly_temperature){
    print "[$key: " . $weekly_temperature{$key} . "]\n";
}

Popularity 8/10 Helpfulness 10/10 Language perl

Source: Grepper

Tags: perl hash

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Contributed on Apr 23 2020

Jacques_Kirstein

0 Answers Avg Quality 2/10

print hash in perl

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print hash in perl

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