Mar 10th, 2020 - Now
输入: freopen("in.cpp", "r", stdin); fclose(stdin);
输出: freopen("in.cpp", "r", stdout); fclose(stdout);
输入: ifstream cin("in.cpp"); cin.close();
输出: ofstream cout("out.cpp"); cout.close();
C++ fstream string streamarrow-up-right
Last updated 5 years ago