Compilare: user.cpp: In function ‘void Scade(unsigned int*, unsigned int&, unsigned int*, unsigned int)’: user.cpp:42:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=1;i<=n;i++) ^ user.cpp:47:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=i+1;j<=n && a[j]==0;j++); ^ user.cpp: In function ‘void Solve()’: user.cpp:85:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=1;j<=lensuma;++j) ^ user.cpp:91:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=1;j<=lenaux;++j) ^