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'b0000: begin
         seg=7'b1111110;
    end
    4'b0001: begin
         seg=7'b0110000;
    end
    4'b0010: begin
         seg=7'b1101101;
    end
    5'b0011: begin
         seg=7'b1111001;
    end
    5'b0100: begin
        seg=7'b0110011;
    end
    5'b0101: begin
        seg=7'b1011011;
    end
    4'b0110: begin
         seg=7'b1011111;
    end
    4'b0111: begin
         seg=7'b1110000;
    end
    4'b1000: begin
         seg=7'b1111111;
    end
    4'b1001: begin
         seg=7'b1111011;
    end
    4'b1010: begin
         seg=7'b1110111;
    end
    4'b1011: begin
         seg=7'b0011111;
    end
    4'b1100: begin
         seg=7'b1001110;
    end
    4'b1101: begin
         seg=7'b0111101;
    end
    4'b1110: begin
         seg=7'b1001111;
    end
    4'b1111: begin
      seg=7'b1000111;
    end
    default: seg=7'b0000000; 
    
    endcase
end
endmodule