43. Guard Division by Zero

How do you plan to solve it?

module safe_div8 (
    input  [7:0] dividend,
    input  [7:0] divisor,
    output [7:0] q,
    output [7:0] r,
    output       div_by_zero
);
    // TODO: implement with ternary (?:)
    assign div_by_zero = (divisor==8'd0)?1'b1:1'b0;
    assign q = (divisor)?(dividend/divisor):8'd0;
    assign r = (divisor)?(dividend%divisor):8'd0;
endmodule