Compilare: user.cpp: In function ‘int main()’: user.cpp:7:13: warning: unused variable ‘x’ [-Wunused-variable] { int n,s,x,i,p,p1,q,d; ^ user.cpp:30:24: warning: ‘p1’ may be used uninitialized in this function [-Wmaybe-uninitialized] else fout<<smax<<" "<<p1<<" "<<q; ^ user.cpp:30:34: warning: ‘q’ may be used uninitialized in this function [-Wmaybe-uninitialized] else fout<<smax<<" "<<p1<<" "<<q; ^ user.cpp:29:32: warning: ‘d’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (smax==0) fout<<maxm<<" "<<d; ^