Compilare: user.cpp: In function ‘int transf(long int, int)’: user.cpp:23:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:74:9: warning: ‘color’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(nou[i]==color) ^ user.cpp:48:12: warning: ‘j’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(i!=j) ^