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
case ({J, K})
// Hold
2'b00: Q <= Q;
// Reset
2'b01: Q <= 1'b0;
// Set
2'b10: Q <= 1'b1;
// Toggle
2'b11: Q <= ~Q;
endcase
end
else
Q <= Q;
end
endmodule