module jk_ff_enable (
input CLK,
input EN,
input J,
input K,
output reg Q
);
// Write your code here
always @(posedge CLK) begin
if(EN) begin
if(J && K)
Q<=~Q;
else if(!J && K)
Q<=1'b0;
if(J && !K)
Q<=1'b1;
if(!J && !K)
Q<=Q;
end
else
Q<=Q;
end
endmodule