Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:6:1: error: expected ‘,’ or ‘;’ before ‘ofstream’ ofstream fout("fact.out") ^~~~~~~~ user.cpp:8:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses] if(zero=P) ^ user.cpp:9:1: error: ‘fout’ was not declared in this scope fout<<1; ^~~~ user.cpp:20:1: error: ‘fout’ was not declared in this scope fout<<N; ^~~~