Symmetric difference: Difference between revisions
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(Added Quackery.) |
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say "A \ B is " A B difference echoset cr |
say "A \ B is " A B difference echoset cr |
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say "B \ A is " B A difference echoset cr |
say "B \ A is " B A difference echoset cr |
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say "(A \ B) U (B \ A) is " |
say "(A \ B) U (B \ A) is " |
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A B difference B A difference union echoset cr |
A B difference B A difference union echoset cr |
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say "(A U B) \ (A n B) is " |
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A B union A B intersection difference echoset cr |
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say "Using built-in symmetric difference: " |
say "Using built-in symmetric difference: " |
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A B symmdiff echoset cr</lang> |
A B symmdiff echoset cr </lang> |
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{{out}} |
{{out}} |
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B \ A is { Jim } |
B \ A is { Jim } |
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(A \ B) U (B \ A) is { Jim Serena } |
(A \ B) U (B \ A) is { Jim Serena } |
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(A U B) \ (A n B) is { Jim Serena } |
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Using built-in symmetric difference: { Jim Serena } |
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</pre> |
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=={{header|R}}== |
=={{header|R}}== |