Compilare: user.cpp: In function ‘int ciclu(int)’: user.cpp:33:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j,nrstiva=1,vfcrt,poz=1,vf=0,vfprec=0; ^ user.cpp:33:13: warning: unused variable ‘nrstiva’ [-Wunused-variable] int i,j,nrstiva=1,vfcrt,poz=1,vf=0,vfprec=0; ^ user.cpp: In function ‘int main()’: user.cpp:76:44: warning: ‘vfbun’ may be used uninitialized in this function [-Wmaybe-uninitialized] nr=ciclu(vfbun); ^