Largest int from concatenated ints: Difference between revisions

isOK: parse arg ?; if datatype(?,'W') then return abs(?)/1 /*normalize the integer.*/

say; say '***error*** number ' ? "isn't an integer."; say; exit 13</lang>

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998764543431 max for: {1, 34, 3, 98, 9, 76, 45, 4}