Eroare de compilare: user.cpp:1:21: error: iostream.h: No such file or directory user.cpp:3:18: error: conio.h: No such file or directory user.cpp: In function ‘int euclidrec(int, int)’: user.cpp:37: warning: no return statement in function returning non-void user.cpp: In function ‘int main()’: user.cpp:43: error: ‘cout’ was not declared in this scope user.cpp:44: error: ‘cin’ was not declared in this scope user.cpp:45: error: ‘endl’ was not declared in this scope user.cpp:50: error: ‘getch’ was not declared in this scope