Compilare: user.cpp: In function ‘void cerinta_1()’: user.cpp:11:11: warning: unused variable ‘factor’ [-Wunused-variable] int i,factor=1,maxi; ^ user.cpp:11:20: warning: unused variable ‘maxi’ [-Wunused-variable] int i,factor=1,maxi; ^ user.cpp: In function ‘void cerinta_2()’: user.cpp:27:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=a[i];j<=a[i+1];j+=b[indice++]+1) ^ user.cpp:33:35: warning: operation on ‘dim’ may be undefined [-Wsequence-point] b[++dim]=b[dim-1]+b[dim-2]; ^ user.cpp:33:35: warning: operation on ‘dim’ may be undefined [-Wsequence-point]