HDLBits answers
目录
Getting started
module top_module( output one );
	
	assign one = 1'b1;
	
endmoduleOutput Zero
module top_module ( output zero );
	
	assign zero = 1'b0;
	
endmodule目录
module top_module( output one );
	
	assign one = 1'b1;
	
endmodulemodule top_module ( output zero );
	
	assign zero = 1'b0;
	
endmodule