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Mejorando Reto7, palabras acentuadas #276

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Mejorando Reto7, palabras acentuadas #276

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19 changes: 12 additions & 7 deletions WeeklyChallenge2022.playground/Pages/Challenge7.xcplaygroundpage/Contents.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -24,23 +24,28 @@ func countWords(text: String) {

let mutableString = NSMutableString(string: text.lowercased())

let regex = try! NSRegularExpression(pattern: "[^a-z0-9]", options: [])
// añado dos patrones para excluir número que no se consideran palabras, y dejo las acentuadas
let regex = try! NSRegularExpression(pattern: "\\W", options: [])
let regex1 = try! NSRegularExpression(pattern: "\\d", options: [])
regex.replaceMatches(in: mutableString, options: [], range: NSMakeRange(0, mutableString.length), withTemplate: " ")
regex1.replaceMatches(in: mutableString, options: [], range: NSMakeRange(0, mutableString.length), withTemplate: " ")

var words: [String:Int] = [:]

String(mutableString).split(separator: " ").forEach { word in
String(mutableString).split(separator: " ").forEach{ word in
let key = String(word)
if words[key] != nil {
if words[key] != nil{
words[key]! += 1
} else {
words[key] = 1
}
}

words.forEach { key, value in
print("\(key) se ha repetido \(value) \(value == 1 ? "vez" : "veces")")
}
// words.forEach { key, value in
// print("\(key) se ha repetido \(value) \(value == 1 ? "vez" : "veces")")
// }

print(words)
}

countWords(text: "Hola, mi nombre es brais. Mi nombre completo es Brais Moure (MoureDev).")
countWords(text: "Hola, mi nombre es brais. Mi nombre completo es Brais Moure (MoureDev), qué qué tal qué?")