Compilare: user.cpp: In function ‘int main()’: user.cpp:11:11: warning: unused variable ‘nr’ [-Wunused-variable] int n,nr,sumaint=0,sumaoptima=INT_MIN,i,li,lf,a,b,pozint,sumin=INT_MIN,sumatotala=0,li1,lf1; ^ user.cpp:67:16: warning: ‘lf’ may be used uninitialized in this function [-Wmaybe-uninitialized] lf=n-li+lf+1; ^ user.cpp:67:13: warning: ‘li’ may be used uninitialized in this function [-Wmaybe-uninitialized] lf=n-li+lf+1; ^ user.cpp:58:17: warning: ‘lf1’ may be used uninitialized in this function [-Wmaybe-uninitialized] li=lf1+1; ^ user.cpp:59:17: warning: ‘li1’ may be used uninitialized in this function [-Wmaybe-uninitialized] lf=li1-1; ^