67. Decoder

How do you plan to solve it?

/*Write your code here*/
module decoder3to8(
    input [2:0] s,
    output reg [7:0] y
);

always @(*) begin
        y = 8'b0000_0000;      // default all outputs 0
        
        case (s)
            3'b000: y[0] = 1'b1;
            3'b001: y[1] = 1'b1;
            3'b010: y[2] = 1'b1;
            3'b011: y[3] = 1'b1;
            3'b100: y[4] = 1'b1;
            3'b101: y[5] = 1'b1;
            3'b110: y[6] = 1'b1;
            3'b111: y[7] = 1'b1;
        endcase
    end

endmodule