Cartesian product of two or more lists: Difference between revisions
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Langurmonkey (talk | contribs) (→{{header|langur}}: updated to use mapX() instead of X()) |
(Added Easylang) |
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[]</pre> |
[]</pre> |
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=={{header|EasyLang}}== |
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{{trans|Go}} |
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<syntaxhighlight> |
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proc cart2 a[] b[] . p[][] . |
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p[][] = [ ] |
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for a in a[] |
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for b in b[] |
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p[][] &= [ a b ] |
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. |
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. |
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. |
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cart2 [ 1 2 ] [ 3 4 ] r[][] |
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print r[][] |
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cart2 [ 3 4 ] [ 1 2 ] r[][] |
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print r[][] |
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cart2 [ 1 2 ] [ ] r[][] |
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print r[][] |
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cart2 [ ] [ 1 2 ] r[][] |
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print r[][] |
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</syntaxhighlight> |
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=={{header|Erlang}}== |
=={{header|Erlang}}== |
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Can do this with list comprehensions. |
Can do this with list comprehensions. |
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[{3,1},{3,2},{4,1},{4,2}] |
[{3,1},{3,2},{4,1},{4,2}] |
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</pre> |
</pre> |
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=={{header|F Sharp|F#}}== |
=={{header|F Sharp|F#}}== |
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===The Task=== |
===The Task=== |
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