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 <stdio.h> int main() { int n = 0; char buf; while (scanf("%c", &buf) != EOF) { n++; if (buf == ' ') { n=0; } else if (buf == '\n') { n--; } } printf("%d\n", n); return 0; }