Compilare: user.cpp: In function ‘int binary_search_right(int)’: user.cpp:59:12: warning: ‘poz’ may be used uninitialized in this function [-Wmaybe-uninitialized] return poz; ^ user.cpp: In function ‘int binary_search_left(int)’: user.cpp:77:12: warning: ‘poz’ may be used uninitialized in this function [-Wmaybe-uninitialized] return poz; ^ user.cpp: In function ‘void solve()’: user.cpp:91:47: warning: ‘poz’ may be used uninitialized in this function [-Wmaybe-uninitialized] case 2:fout<<binary_search_left(a);break; ^ user.cpp:90:48: warning: ‘poz’ may be used uninitialized in this function [-Wmaybe-uninitialized] case 1:fout<<binary_search_right(a);break; ^