Eroare de compilare: user.cpp:1:21: error: iostream.h: No such file or directory user.cpp:2:18: error: prim.h: No such file or directory user.cpp: In function ‘int main()’: user.cpp:9: error: ‘stdin’ was not declared in this scope user.cpp:9: error: ‘freopen’ was not declared in this scope user.cpp:10: error: ‘stdout’ was not declared in this scope user.cpp:11: error: ‘cin’ was not declared in this scope user.cpp:17: error: ‘prim’ was not declared in this scope user.cpp:23: error: ‘cout’ was not declared in this scope