FILE CONTROL

Mar 10th, 2020 - Now

文件流输入输出

C/C++

输入: freopen("in.cpp", "r", stdin); fclose(stdin);

输出: freopen("in.cpp", "r", stdout); fclose(stdout);

C++

输入: ifstream cin("in.cpp"); cin.close();

输出: ofstream cout("out.cpp"); cout.close();

Reference

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