题解 | #继承#
字符串最后一个单词的长度
http://www.nowcoder.com/practice/8c949ea5f36f422594b306a2300315da
let line = readline() function getLastLen(str) { let newStr = str.split(" ").pop(); return newStr.length; } console.log(getLastLen(line))
字符串最后一个单词的长度
http://www.nowcoder.com/practice/8c949ea5f36f422594b306a2300315da
let line = readline() function getLastLen(str) { let newStr = str.split(" ").pop(); return newStr.length; } console.log(getLastLen(line))
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