Compilare: user.cpp: In function ‘int main()’: user.cpp:35:15: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] int n,i,j,m,maxx=-16385,a,b; ^ user.cpp:65:18: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] out<<a<<' '<<b<<'\n'; ^ user.cpp:65:10: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] out<<a<<' '<<b<<'\n'; ^