题解 | #字符串连接#
字符串连接
https://www.nowcoder.com/practice/40d83e5509b04d20825ae68fe35e9ca8
#include <iostream>
using namespace std;
int main() {
char a[201], b[101];
while (cin >> a >> b) { // 注意 while 处理多个 case
int i = 0, j = 0;
while (a[i] != '\0') ++i;
while (b[j] != '\0') a[i++] = b[j++];
a[i] = '\0';
cout << a << endl;
}
}
// 64 位输出请用 printf("%lld")
