66. Demultiplexer

How do you plan to solve it?

/*Write your code here*/
module demux1to4 ( input d,
                    input [1:0] s,
                    output reg [3:0]y);

    always @(*) begin
    for (integer i = 0; i < 4; i++) begin
        if (s == i) 
        y[i] = d;
        else
        y[i] = 1'b0;
    end
    end
        
endmodule