Bitwise operators

module top_module( 
    input [2:0] a,
    input [2:0] b,
    output [2:0] out_or_bitwise,
    output out_or_logical,
    output [5:0] out_not
);
assign out_or_bitwise = a|b;
assign out_or_logical = a||b;
    assign out_not = {~b,~a};
endmodule