Borderou de evaluare (job #714355)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:9:1: error: 'ifstream' was not declared in this scope; did you mean 'std::ifstream'? 9 | ifstream fin("dcov.in"); | ^~~~~~~~ | std::ifstream In file included from /usr/lib/gcc/i686-pc-linux-gnu/11/include/g++-v11/ios:38, from /usr/lib/gcc/i686-pc-linux-gnu/11/include/g++-v11/ostream:38, from /usr/lib/gcc/i686-pc-linux-gnu/11/include/g++-v11/iostream:39, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/11/include/g++-v11/iosfwd:162:41: note: 'std::ifstream' declared here 162 | typedef basic_ifstream<char> ifstream; | ^~~~~~~~ main.cpp:10:1: error: 'fin' was not declared in this scope 10 | fin >> n; | ^~~ main.cpp:19:1: error: 'ofstream' was not declared in this scope; did you mean 'std::ofstream'? 19 | ofstream fout("dcov.out"); | ^~~~~~~~ | std::ofstream In file included from /usr/lib/gcc/i686-pc-linux-gnu/11/include/g++-v11/ios:38, from /usr/lib/gcc/i686-pc-linux-gnu/11/include/g++-v11/ostream:38, from /usr/lib/gcc/i686-pc-linux-gnu/11/include/g++-v11/iostream:39, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/11/include/g++-v11/iosfwd:165:41: note: 'std::ofstream' declared here 165 | typedef basic_ofstream<char> ofstream; | ^~~~~~~~ main.cpp:34:5: error: 'fout' was not declared in this scope 34 | fout << cif[i] ; | ^~~~ main.cpp:36:1: error: 'fout' was not declared in this scope 36 | fout.close(); | ^~~~