Eroare de compilare: user.cpp:5:1: error: expected ‘,’ or ‘;’ before ‘ofstream’ ofstream fout("cmmdc.out"); ^ user.cpp: In function ‘int main()’: user.cpp:21:5: error: ‘fout’ was not declared in this scope fout<<cmmdc(a,b); ^ user.cpp: In function ‘int cmmdc(int, int)’: user.cpp:15:1: warning: control reaches end of non-void function [-Wreturn-type] } ^