Compilare: user.cpp: In function ‘int main()’: user.cpp:25:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses] }while(p=0); ^ user.cpp:7:10: warning: variable ‘j’ set but not used [-Wunused-but-set-variable] int i,j,n,v[1000],v2[1000],p,aux,a,b,c,k; ^ user.cpp:7:22: warning: unused variable ‘v2’ [-Wunused-variable] int i,j,n,v[1000],v2[1000],p,aux,a,b,c,k; ^