`timescale 1ns/1ns module main_mod( input clk, input rst_n, input [7:0]a, input [7:0]b, input [7:0]c, output [7:0]d ); wire [7:0] e ; reg [7:0] d ; reg [7:0] f ; min_mod min_mod_inst(clk,rst_n,a,b,e); always@(posedge clk or negedge rst_n) begin if(!rst_n) begin f<=0; end else begin f<=c; end e...