Compilare: main.cpp: In function 'int cblower(int)': main.cpp:41:12: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] 41 | return poz; | ^~~ main.cpp: In function 'int main()': main.cpp:14:29: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] 14 | for(int i = x ; i<=n ; i+=i&-i) | ~^~~~~~ main.cpp:29:24: note: 'poz' was declared here 29 | int st = 1,dr = n, poz; | ^~~