Eroare de compilare: main.cpp:6:1: error: 'ifstream' does not name a type ifstream in("mafia.in"); ^~~~~~~~ main.cpp:7:1: error: 'ofstream' does not name a type ofstream out("mafia.out"); ^~~~~~~~ main.cpp: In function 'void beolvasas(double, int, double, int, int)': main.cpp:10:9: error: 'in' was not declared in this scope in >> v; ^~ main.cpp: In function 'int main()': main.cpp:22:5: error: 'in' was not declared in this scope in >> T; ^~ main.cpp:49:9: error: 'out' was not declared in this scope out << fixed; ^~~ main.cpp:54:5: error: 'out' was not declared in this scope out.close(); ^~~ Non zero exit status: 1