Compilare: main.cpp: In function 'std::__cxx11::string Get(int)': main.cpp:111:8: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if (x < 100) if(x%10==0)return zeci[cif(x,2)]; else return zeci[cif(x,2)] + " si " + Get(x%10); ^ main.cpp: In function 'int main()': main.cpp:125:8: warning: unused variable 'j' [-Wunused-variable] {int i,j,x; ^ main.cpp: In function 'std::__cxx11::string Get_mii(int)': main.cpp:62:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ main.cpp: In function 'std::__cxx11::string Get_mil(int)': main.cpp:105:1: warning: control reaches end of non-void function [-Wreturn-type] } ^