Compilare: user.cpp: In function ‘int main()’: user.cpp:87:32: warning: ‘y0’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<Min<<" "<<x0<<" "<<y0; ^ user.cpp:87:25: warning: ‘x0’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<Min<<" "<<x0<<" "<<y0; ^~~ user.cpp:74:13: warning: ‘j2’ may be used uninitialized in this function [-Wmaybe-uninitialized] xs=j1;ys=j2; ~~^~~ user.cpp:74:7: warning: ‘j1’ may be used uninitialized in this function [-Wmaybe-uninitialized] xs=j1;ys=j2; ~~^~~ user.cpp:72:13: warning: ‘r2’ may be used uninitialized in this function [-Wmaybe-uninitialized] xs=r1;ys=r2; ~~^~~ user.cpp:72:7: warning: ‘r1’ may be used uninitialized in this function [-Wmaybe-uninitialized] xs=r1;ys=r2; ~~^~~