Eroare de compilare: main.cpp: In function 'int main()': main.cpp:11:5: error: 'ifstream' was not declared in this scope ifstream f("fact.in"); ^~~~~~~~ main.cpp:12:5: error: 'ofstream' was not declared in this scope ofstream g("fact.out"); ^~~~~~~~ main.cpp:13:23: error: 'INT_MAX' was not declared in this scope int li = 1 , lf = INT_MAX , p ; ^~~~~~~ main.cpp:14:5: error: 'f' was not declared in this scope f >> p ; ^ main.cpp:14:10: error: 'p' was not declared in this scope f >> p ; ^ main.cpp:25:9: error: 'g' was not declared in this scope g << li ; ^ main.cpp:27:9: error: 'g' was not declared in this scope g << -1; ^ Non zero exit status: 1