Compilare: user.cpp: In function ‘int main()’: user.cpp:26:15: warning: suggest parentheses around assignment used as truth value [-Wparentheses] if(k=0) ^ user.cpp:25:8: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(search(a[i],b,N,p)) ^ user.cpp:29:10: warning: ‘p’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(p>l) ^~ user.cpp:29:10: warning: ‘l’ may be used uninitialized in this function [-Wmaybe-uninitialized]