11. Vector Concatenation

How do you plan to solve it?

/*Write your code here*/
module concat8_packer (A,B,C,D,OUT);
input [3:0] A;
input [1:0] B;
input C;
input D;
output [7:0] OUT;
assign OUT [7:4]  = A;
assign OUT [3:2] = B;
assign  OUT  [1]= ~C;
assign  OUT [0] = D;
endmodule