Eroare de compilare: user.cpp:1:2: error: invalid preprocessing directive #includefstream user.cpp:2: error: 'ifstream' does not name a type user.cpp:3: error: 'ofstream' does not name a type user.cpp: In function 'int main()': user.cpp:8: warning: suggest parentheses around assignment used as truth value user.cpp:10: error: 'n2' was not declared in this scope user.cpp:12: error: cannot convert 'int __complex__' to 'int' in assignment user.cpp:12: warning: suggest parentheses around assignment used as truth value user.cpp:14: warning: suggest parentheses around assignment used as truth value user.cpp:17: error: 'fiab' was not declared in this scope user.cpp:19: warning: suggest parentheses around assignment used as truth value user.cpp:21: error: 'x1' was not declared in this scope user.cpp:21: error: expected `)' before 'f' user.cpp:21: error: expected `;' before ')' token user.cpp:40: error: expected `}' at end of input user.cpp:40: error: expected `}' at end of input