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