Compilare: main.cpp: In function 'int main()': main.cpp:39:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (x > v[mid]) { ~~^~~~~~~~ main.cpp:41:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] } else if (x < v[mid]) { ~~^~~~~~~~ main.cpp:49:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (x == v[pozmax+1] && pozmax < n) { ~~^~~~~~~~~~~~~~ main.cpp:58:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (v[mid] <= x) { ~~~~~~~^~~~ main.cpp:66:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (x == v[poz+1] && poz < n) { ~~^~~~~~~~~~~ main.cpp:75:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (v[mid] >= x) { ~~~~~~~^~~~ main.cpp:83:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (x == v[poz-1] && poz > 1) { ~~^~~~~~~~~~~