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
);

    assign div_by_zero = (divisor == 8'b0);
    assign q = (div_by_zero) ? (8'b0) : (dividend/divisor);
    assign r = (div_by_zero) ? (8'b0) : (dividend % divisor);
    // TODO: implement with ternary (?:)

endmodule