17. Binary to Gray Code Converter

How do you plan to solve it?

/*Write your code here*/
module bin2gray4(input [3:0] bin_in ,output [3:0]gray_out);

/*assign gray_out= bin_in[3];
assign gray_out={bin_in[3],(gray_out[2:0]^(gray_out>>1))};*/

assign gray_out= (bin_in^(bin_in>>1));



endmodule