Compilare: user.cpp: In function ‘int main()’: user.cpp:8:11: warning: unused variable ‘s’ [-Wunused-variable] int n,s,x,sm,sc=0,smax=-9999 ,c1,c2,i; ^ user.cpp:28:32: warning: ‘c2’ may be used uninitialized in this function [-Wmaybe-uninitialized] out<<smax<<" "<<c1<<" "<<c2; ^ user.cpp:28:21: warning: ‘c1’ may be used uninitialized in this function [-Wmaybe-uninitialized] out<<smax<<" "<<c1<<" "<<c2; ^