Bitwise vs. Logical Operators

logical : true = non_zero , false = zero

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[2:0] = ~a;	// Part-select on left side is o.
	assign out_not[5:3] = ~b;	//Assigning to [5:3] does not conflict with [2:0]
	
endmodule

result: