9 lines
244 B
C++
9 lines
244 B
C++
|
|
#include <bits/stdc++.h>
|
|||
|
|
using namespace std;
|
|||
|
|
// Hello world
|
|||
|
|
int main() {
|
|||
|
|
char s[15];
|
|||
|
|
cin >> s; // 原因:Hello world中存在空格,而cin会只读取前半部分Hello,所以长度是5
|
|||
|
|
cout << strlen(s);
|
|||
|
|
return 0;
|
|||
|
|
}
|