Create a two-dimensional array at runtime: Difference between revisions
Content added Content deleted
(Added Wren) |
(→{{header|Wren}}: Fixed a potential bug, though results unaffected.) |
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} |
} |
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// create the 2d array |
// create the 2d array |
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var a = List.filled(x, |
var a = List.filled(x, null) |
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for (i in 0...x) a[i] = List.filled(y, 0) |
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// write an element |
// write an element |
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a[x - 1][y - 1] = 42 |
a[x - 1][y - 1] = 42 |