12. Vector Bitwise Operators

How do you plan to solve it?

module bitwise_ops_demo (
    input [3:0] A,
	input [3:0] B,
	output [3:0] AND_OUT,
	output [3:0] OR_OUT,
	output [3:0] XOR_OUT,
	output [3:0] XNOR_OUT
);

assign AND_OUT  = (A & B);
assign OR_OUT   = (A | B);
assign XOR_OUT  = (A ^ B);
assign XNOR_OUT = ~(A ^ B);  

endmodule