12. Vector Bitwise Operators

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