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 != 0 ? 0 : 1;
    assign q           = (divisor == 0) ? 8'd0 : (dividend/divisor);
    assign r           = (divisor == 0) ? 8'd0 : (dividend%divisor);

endmodule