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(49G) ISBN Check Character
05-30-2015, 01:16 PM (This post was last modified: 06-15-2017 01:45 PM by Gene.)
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(49G) ISBN Check Character
The programme takes a nine digit string from the stack & returns the original string & the ISBN check character.

eg for input


the programme returns


    FPTR2 ^#>Z
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(49G) ISBN Check Character - Gerald H - 05-30-2015 01:16 PM

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