Unless you play some interesting tricks (better do not try) that would make for 6 buttons.How to create a schematic ofbasketball scoreboard using only logic gates. its contain of 5 button which indicates the followig; 1 point, 2pts, 3pnts, reset button and an increment decrement
I can imagine any of the above pirouettes implemented with gates...Maybe increment/decrement is considered regardless of its position (i.e., 2-bit entry). Maybe set increment button --> gives decrement with any of the point buttons. Clear (release) increment -->increment? "Reset" should be a guarded button so it isn't hit accidentally.