Compilare: user.cpp: In function ‘int bs1(int, int, int)’: user.cpp:32:12: warning: ‘poz’ may be used uninitialized in this function [-Wmaybe-uninitialized] return poz; ^ user.cpp: In function ‘int main()’: user.cpp:61:36: warning: ‘poz’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if (y==1){q<<bs1(1,n,x)<<'\n';} ^