Largest int from concatenated ints: Difference between revisions
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→{{header|REXX}}: clarify negative numbers
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This REXX version works with any integer (negative, zero, positive), and does some basic error checking to
<br>verify that the numbers are indeed integers (and it also normalizes the integers).
<br>For negative numbers it takes their absolute value.
<lang rexx>/*REXX program constructs the largest integer from an integer list using concatenation.*/
@.=.; @.1 = '{1, 34, 3, 98, 9, 76, 45, 4}' /*the 1st integer list to be used. */
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