Compilare: main.cpp: In function 'int main()': main.cpp:72:40: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized] out << dmin << ' ' << x << ' ' << y; ^ main.cpp:72:32: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized] out << dmin << ' ' << x << ' ' << y; ^~~ main.cpp:62:20: warning: 'yj' may be used uninitialized in this function [-Wmaybe-uninitialized] lee(xj, yj, dj); ^ main.cpp:62:20: warning: 'xj' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:61:20: warning: 'yr' may be used uninitialized in this function [-Wmaybe-uninitialized] lee(xr, yr, dr); ^ main.cpp:61:20: warning: 'xr' may be used uninitialized in this function [-Wmaybe-uninitialized]