Luhn test of credit card numbers: Difference between revisions
→{{header|Go}}: added output
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Line 526:
sum += t[c-'0']
} else {
sum += c
}
}
Line 538:
}
</lang>
Output:
<pre>
49927398716 true
49927398717 false
1234567812345678 false
1234567812345670 true
</pre>
=={{header|Haskell}}==
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