Compilare: user.cpp: In function ‘int bin(long int, long int, long int, long int)’: user.cpp:39:12: warning: ‘mij’ may be used uninitialized in this function [-Wmaybe-uninitialized] return mij; ^ user.cpp: In function ‘int main()’: user.cpp:53:27: warning: ‘mij’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<bin(max1-1,sum,k,n); ^