Modify design so it is decremented by TWO and stops, setting zero flag high, when it reaches $4$b$0000$ or $4$b$0001.$ Type the answering WITHOUT any spaces. Include any needed semicolons. Use binary for any numbers, and INCLUDE leading zeros $($e$.$g$.2\text{'}$b$10$ and $4$b$0001).$

always@$($posedge clock$)$

begin

if $($latch$)$ value $<=$ in;

else if $($dec && $!$zero$)$ value $<=$ value Answer $1$ Question $3$

$//$ complete this code

end

assign zero $=(($value $==4\text{'}$b$0)$ Answer $2$ Question $3$

$//$ complete this code

endmodule $/*$ counter $*/$