On Saturday, 24 August 2019 at 12:09:19 UTC, a11e99z wrote:
On Saturday, 24 August 2019 at 11:53:01 UTC, lili wrote:[...]resb 8 just reserving 8 bytes not initializing it.probably u compare some garbage. sometimes it equals, sometimes not.no?
I write wrong, not if (_vga_x == _vga_y) but if (&_vga_x == &_vga_y)