Question

How to merge dictionaries in PHP

Answer 1

$dict1 = array("PHP" => "Web Development", "Release" => 8.2, "OS" => "All");
$dict2 = array("start" => 1995, "Implementation" => "C", "Designed" => "Rasmus Lerdorf");

$merged = $dict1 + $dict2; 
print_r($merged);



/*
run:

Array
(
    [PHP] => Web Development
    [Release] => 8.2
    [OS] => All
    [start] => 1995
    [Implementation] => C
    [Designed] => Rasmus Lerdorf
)

*/

 

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Answer 2

$dict1 = array("PHP" => "Web Development", "Release" => 8.2, "OS" => "All");
$dict2 = array("start" => 1995, "Implementation" => "C", "Designed" => "Rasmus Lerdorf");

$merged = array_merge($dict1, $dict2); 
print_r($merged);



/*
run:

Array
(
    [PHP] => Web Development
    [Release] => 8.2
    [OS] => All
    [start] => 1995
    [Implementation] => C
    [Designed] => Rasmus Lerdorf
)

*/

 

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