Borderou de evaluare (job #629093)

Eroare de compilare: main.cpp:3:1: error: 'ifstream' does not name a type 3 | ifstream fin("prime.in"); | ^~~~~~~~ main.cpp:4:1: error: 'ofstream' does not name a type 4 | ofstream fout("prime.out"); | ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:23:5: error: 'fin' was not declared in this scope; did you mean 'sin'? 23 | fin>>x>>n; | ^~~ | sin main.cpp:27:5: error: 'fout' was not declared in this scope 27 | fout<<x<<'\n'; | ^~~~