Associative array/Iteration: Difference between revisions
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(Updated to work without warning with version 1.4 of Nim.) |
(Add Crystal implementation) |
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! : 71 |
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</pre> |
</pre> |
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=={{header|Crystal}}== |
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<lang crystal>dict = {'A' => 1, 'B' => 2} |
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dict.each { |pair| |
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puts pair |
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} |
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dict.each_key { |key| |
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puts key |
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} |
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dict.each_value { |value| |
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puts value |
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}</lang> |
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{{out}} |
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<pre>{'A', 1} |
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{'B', 2} |
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A |
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B |
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1 |
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2</pre> |
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=={{header|D}}== |
=={{header|D}}== |
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