iGor ihorodnikoff
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| import Foundation | |
| // MARK: - Comparable | |
| extension NSDecimalNumber: Comparable {} | |
| public func ==(lhs: NSDecimalNumber, rhs: NSDecimalNumber) -> Bool { | |
| return lhs.compare(rhs) == .OrderedSame | |
| } |
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| // Fibonacci series | |
| // F[n] = F[n-1] + F[n-2] | |
| // 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144 | |
| // Find the fibonacci number for n interations | |
| func fibonacci(n: Int) { | |
| var num1 = 0 | |
| var num2 = 1 |