Compilare: user.cpp: In function ‘void ciur()’: user.cpp:9:8: warning: ‘j’ is used uninitialized in this function [-Wuninitialized] {int i,j; ^ user.cpp: In function ‘int main()’: user.cpp:58:12: warning: ‘ret’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<ret<<" "; ^ user.cpp:60:7: warning: ‘nr’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<nr; ^