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10 years, 4 months ago. This question has been closed. Reason: Unclear question
Tested - working
I just got this same error (in the piece of code below), and your solution worked in here as well!. Thank you.
It was like that: blue.putc((char) cardtypetest);
I solved the problem like that: blue.putc((char) cardtypetest);
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Last updated: 06 Aug 2011