Compilare: user.cpp: In function ‘int main()’: user.cpp:16:41: warning: unused variable ‘i’ [-Wunused-variable] int n,s=0,mx=-2000000000,a,lt,rt,id,i; ^ user.cpp:39:28: warning: ‘rt’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<mx<<" "<<lt<<" "<<rt; ^ user.cpp:39:17: warning: ‘lt’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<mx<<" "<<lt<<" "<<rt; ^