Compilare: user.cpp: In function ‘int main()’: user.cpp:8:58: warning: variable ‘semafor’ set but not used [-Wunused-but-set-variable] int n , c[10002], x, p[10002], m,i,t,v,maxim=0, j=1,z=0,semafor=0,k,poz; ^ user.cpp:8:68: warning: unused variable ‘k’ [-Wunused-variable] int n , c[10002], x, p[10002], m,i,t,v,maxim=0, j=1,z=0,semafor=0,k,poz; ^