标签：code return 编写 using 程序 include clu out pre
#include <iostream> using namespace std; int main() { int num, sum = 0; while (cin >> num) { sum += num; } cout << sum << endl; return 0; }
标签：code return 编写 using 程序 include clu out pre
原文地址：https://www.cnblogs.com/auhz/p/9757717.html
