Compilare: user.cpp: In function ‘int main()’: user.cpp:9:12: warning: ‘d’ may be used uninitialized in this function [-Wmaybe-uninitialized] int n, d, i, rez=0; ^ user.cpp:15:5: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (i = 1; i <= n; i++) { ^