题解 | #字符串最后一个单词的长度#
字符串最后一个单词的长度
https://www.nowcoder.com/practice/8c949ea5f36f422594b306a2300315da
#include <iostream>
#include <string>
using namespace std;
int main() {
string s;
while (getline(cin,s)) {
int index = 0;
for(int i =0;i<s.length();i++){
if(s[i]==' ') index = i+1;
}
cout<<s.length()-index<<endl;
}
return 0;
}