Radical of an integer: Difference between revisions
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=={{header|Ruby}}== |
=={{header|Ruby}}== |
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Adding methods to Integers, but not globally: |
Adding 3 methods to Integers, but not globally: |
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<syntaxhighlight lang="ruby">module Radical |
<syntaxhighlight lang="ruby">module Radical |
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refine Integer do |
refine Integer do |
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