Compilare: user.cpp: In function ‘int main()’: user.cpp:25:12: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if (i>=k) ^ user.cpp:40:16: warning: ‘d’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<s<<' '<<d<<' '<<maxi; ^ user.cpp:40:8: warning: ‘s’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<s<<' '<<d<<' '<<maxi; ^