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Rough, get values of characters
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| import Cocoa | |
| // a = 97 | |
| // z = 122 | |
| let value = UInt8(ascii: "z") | |
| extension Character { | |
| var testValues: UInt8? { | |
| guard let scaler = self.unicodeScalars.first else { return .none} | |
| let value = UInt8(ascii: scaler) | |
| return value - 96 | |
| } | |
| } | |
| // "quarter".reduce(0, {sum, character in | |
| // sum + character.testvalues | |
| // }) | |
| // | |
| var sum: UInt8 = 0 | |
| for character in "happy" { | |
| if let charValue = character.testValues { | |
| sum = sum + charValue | |
| } | |
| } | |
| sum | |
| //"quarter".reduce | |
| // quarter | |
| // happy |
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