72. 7-Segment Display Decoder

How do you plan to solve it?

/*Write your code here*/
module sevenseg_hex(
    input [3:0]hex,
    output reg [6:0]seg
);
always@*
begin
 case(hex)
    4'h0: seg=7'b1111110;
    4'h1: seg=7'b0110000;
    4'h2: seg=7'b1101101;
    4'h3: seg=7'b1111001;
    4'h4: seg=7'b0110011;
    4'h5: seg=7'b1011011;
    4'h6: seg=7'b1011111;
    4'h7: seg=7'b1110000;
    4'h8: seg=7'b1111111;
    4'h9: seg=7'b1111011;
    4'hA: seg=7'b1110111;
    4'hB: seg=7'b0011111;
    4'hC: seg=7'b1001110;
    4'hD: seg=7'b0111101;
    4'hE: seg=7'b1001111;
    4'hF: seg=7'b1000111;
 endcase
end
endmodule