Compilare: main.cpp: In function 'int main()': main.cpp:100:39: warning: 'ym' may be used uninitialized in this function [-Wmaybe-uninitialized] fout<< min+1<< ' '<< xm << ' '<<ym; ^ main.cpp:100:32: warning: 'xm' may be used uninitialized in this function [-Wmaybe-uninitialized] fout<< min+1<< ' '<< xm << ' '<<ym; ^~~ main.cpp:87:24: warning: 'yj' may be used uninitialized in this function [-Wmaybe-uninitialized] BF(xj, yj, b, n, m); ^ main.cpp:87:24: warning: 'xj' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:86:24: warning: 'yr' may be used uninitialized in this function [-Wmaybe-uninitialized] BF(xr, yr, a, n, m); ^ main.cpp:86:24: warning: 'xr' may be used uninitialized in this function [-Wmaybe-uninitialized]