Unprimeable numbers: Difference between revisions
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Swift - print numbers with commas
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m (Swift - print numbers with commas) |
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=={{header|Swift}}==
{{trans|Rust}}
<lang swift>
class BitArray {
var array: [UInt32]
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}
for i in 0..<10 {
let str = NumberFormatter.localizedString(from: number, number: .decimal)
print("Least unprimeable number ending in \(i): \(str)")
}</lang>
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First 35 unprimeable numbers:
200, 204, 206, 208, 320, 322, 324, 325, 326, 328, 510, 512, 514, 515, 516, 518, 530, 532, 534, 535, 536, 538, 620, 622, 624, 625, 626, 628, 840, 842, 844, 845, 846, 848, 890
600th unprimeable number:
Least unprimeable number ending in 0: 200
Least unprimeable number ending in 1:
Least unprimeable number ending in 2: 322
Least unprimeable number ending in 3:
Least unprimeable number ending in 4: 204
Least unprimeable number ending in 5: 325
Least unprimeable number ending in 6: 206
Least unprimeable number ending in 7:
Least unprimeable number ending in 8: 208
Least unprimeable number ending in 9:
</pre>
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