Eroare de compilare: user.cpp:2:1: error: ‘ifstream’ does not name a type ifstream cin("fact.in"); ^ user.cpp:3:1: error: ‘ofstream’ does not name a type ofstream cout("fact.out"); ^ user.cpp: In function ‘int main()’: user.cpp:20:5: error: ‘cin’ was not declared in this scope cin>>p; ^ user.cpp:22:9: error: ‘cout’ was not declared in this scope cout<<1; ^ user.cpp:25:23: error: ‘NMax’ was not declared in this scope int min=1,max=NMax,mid; ^ user.cpp:28:25: error: ‘mid’ was not declared in this scope valoare=fct(mid); ^ user.cpp:29:28: error: ‘mid’ was not declared in this scope if (valoare<p) min=mid+1; ^ user.cpp:30:33: error: ‘mid’ was not declared in this scope else if (valoare>p) max=mid-1; ^ user.cpp:33:10: error: ‘ok’ was not declared in this scope if ( ok ) ^ user.cpp:35:16: error: ‘mid’ was not declared in this scope while (mid%5) mid--; ^ user.cpp:36:9: error: ‘cout’ was not declared in this scope cout<<mid; ^ user.cpp:36:15: error: ‘mid’ was not declared in this scope cout<<mid; ^ user.cpp:38:10: error: ‘cout’ was not declared in this scope else cout<<-1; ^