heksadecimal java rustlang phur digitization

heksadecimal in skotlish ( scots )= hexadecimal in English , where spelling is only option.
maths can have decimal or heksadecimal as base :
decimal maths : 0123456789 , 5+5=10=ten=5*2
heksadecimal maths : 0123456789LJQWXF , 8+8=10=vnti=4*4
to see images phur heksadecimal maths pliiz vizit zava810