Array length: Difference between revisions
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* "Array length: ('index')" |
* "Array length: ('index')" |
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=={{header|RPL}}== |
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The same instruction <code>SIZE</code> can be used for arrays (e.g. vectors) and lists. RPL arrays can only contain real or complex numbers, so we will use a list here. |
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{ "apple" "orange" } SIZE |
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{{out}} |
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<pre> |
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1: 2 |
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</pre> |
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=={{header|Ruby}}== |
=={{header|Ruby}}== |