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[3:0] = A & B;
assign OR_OUT[3:0] = A | B;
assign XOR_OUT[3:0] = A ^ B;
assign XNOR_OUT[3:0] = ~(A^B);

endmodule