Integer comparison: Difference between revisions
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m (added whitespace and bullet points to the task's preamble.) |
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==="Spaceship" (compareTo) Operator=== |
==="Spaceship" (compareTo) Operator=== |
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Using spaceship operator and a lookup table: |
Using spaceship operator and a lookup table: |
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<lang groovy> |
<lang groovy>final rels = [ (-1) : '<', 0 : '==', 1 : '>' ].asImmutable() |
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def comparisonSpaceship = { a, b -> |
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def rels = [ (-1) : '<', 0 : '==', 1 : '>' ] |
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println "a ? b = ${a} ? ${b} = a ${rels[a <=> b]} b" |
println "a ? b = ${a} ? ${b} = a ${rels[a <=> b]} b" |
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}</lang> |
}</lang> |
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a ? b = 2000 ? 300000 = a < b |
a ? b = 2000 ? 300000 = a < b |
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a ? b = 2000 ? 2000 = a == b</pre> |
a ? b = 2000 ? 2000 = a == b</pre> |
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=={{header|Harbour}}== |
=={{header|Harbour}}== |
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