Associative array/Creation: Difference between revisions
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let quux = try Hashtbl.find hash "quux" with Not_found -> some_value;; |
let quux = try Hashtbl.find hash "quux" with Not_found -> some_value;; |
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==[[PHP]]== |
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[[Category:PHP]] |
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$array = array(); |
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$array['foo'] = 'bar'; |
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$array['bar'] = 'foo'; |
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echo($array['foo']); // bar |
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echo($array['moo']); // Undefined index |
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===Iterate over key/value=== |
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foreach($array as $key => $value) |
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{ |
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echo('Key: '.$key.' Value: '.$value); |
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} |
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==[[Perl]]== |
==[[Perl]]== |
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