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<?php $ceu = array( "Italy"=>"Rome", "Luxembourg"=>"Luxembourg", "Belgium"=> "Brussels", "Denmark"=>"Copenhagen", "Finland"=>"Helsinki", "France" => "Paris", "Slovakia"=>"Bratislava", "Slovenia"=>"Ljubljana", "Germany" => "Berlin", "Greece" => "Athens", "Ireland"=>"Dublin", "Netherlands"=>"Amsterdam", "Portugal"=>"Lisbon", "Spain"=>"Madrid", "Sweden"=>"Stockholm", "United Kingdom"=>"London", "Cyprus"=>"Nicosia", "Lithuania"=>"Vilnius", "Czech Republic"=>"Prague", "Estonia"=>"Tallin", "Hungary"=>"Budapest", "Latvia"=>"Riga", "Malta"=>"Valetta", "Austria" => "Vienna", "Poland"=>"Warsaw"); foreach( $ceu as $key => $value ) { echo "The capital of {$value} is {$key}\n"; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
The capital of Rome is Italy The capital of Luxembourg is Luxembourg The capital of Brussels is Belgium The capital of Copenhagen is Denmark The capital of Helsinki is Finland The capital of Paris is France The capital of Bratislava is Slovakia The capital of Ljubljana is Slovenia The capital of Berlin is Germany The capital of Athens is Greece The capital of Dublin is Ireland The capital of Amsterdam is Netherlands The capital of Lisbon is Portugal The capital of Madrid is Spain The capital of Stockholm is Sweden The capital of London is United Kingdom The capital of Nicosia is Cyprus The capital of Vilnius is Lithuania The capital of Prague is Czech Republic The capital of Tallin is Estonia The capital of Budapest is Hungary The capital of Riga is Latvia The capital of Valetta is Malta The capital of Vienna is Austria The capital of Warsaw is Poland