81. JK Flip-Flop

How do you plan to solve it?

module jk_ff (
    input  CLK,
    input  J,
    input  K,
    output reg Q
);
    always @(posedge CLK)begin
        if (!J && !K) Q<=Q;
        else if (!J && K) Q<=0;
        else if (J && !K) Q<=1;
        else if (J && K) Q<=~Q; 
    end

endmodule