Category talk:Wren-long: Difference between revisions
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(→Source code: Added some properties to Longs and ULongs classes for dealing with ranges.) |
(→Source code: Added 'digits' and 'digitSum' methods to ULong class.) |
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..(n) { ULongs.range(this, n, 1, true) } // inclusive of 'n' |
..(n) { ULongs.range(this, n, 1, true) } // inclusive of 'n' |
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...(n) { ULongs.range(this, n, 1, false) } // exclusive of 'n' |
...(n) { ULongs.range(this, n, 1, false) } // exclusive of 'n' |
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// Return a list of the current instance's base 10 digits |
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digits { toString.map { |d| Num.fromString(d) }.toList } |
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// Returns the sum of the current instance's base 10 digits. |
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digitSum { |
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var sum = 0 |
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for (d in toString.bytes) sum = sum + d - 48 |
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return sum |
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} |
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/* Prime factorization methods. */ |
/* Prime factorization methods. */ |
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