统计字符类型
发布时间:2020-12-14 02:22:23 所属栏目:百科 来源:网络整理
导读:使用Swift语言实现,非常简单,具体代码如下: func countChars(string: String) - (vowels: Int,consonants: Int,others: Int) { var vowels = 0,consonants = 0,others = 0 for character in string { var char = String(character).lowercaseString switc
使用Swift语言实现,非常简单,具体代码如下: func countChars(string: String) -> (vowels: Int,consonants: Int,others: Int) { var vowels = 0,consonants = 0,others = 0 for character in string { var char = String(character).lowercaseString switch char { case "a","e","i","o","u": vowels++ case "b","c","d","f","g","h","j","k","l","m","n","p","q","r","s","t","v","w","x","y","z": consonants++ default: others++ } } return (vowels,consonants,others) } let charsInfo = countChars("some arbitrary string!") println("Vowels:(charsInfo.vowels),Consonants:(charsInfo.consonants),Othes:(charsInfo.others)") 另外: 这代码不是我写的,是官方的例子。我做了一点微小的改动而已。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |