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