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) begin
Q <= 1'b0;
end else if(J & ~K) begin
Q <= 1'b1;
end else if(J & K) begin
Q <= ~Q;
end
end
end
endmodule