C++实现如下：#include&ltiostream&gt困态#include&ltcmath&gtusing namespace stdconst intMAXRepeat = 100 最大允许重

function [y,n,yiter]=RombergInt(fun,a,b,epsilon)%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%A

function [y,n,yiter]=RombergInt(fun,a,b,epsilon)%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%A

有段时间因为在有一些冷链货物中发现了新冠无症状的患者，国家立即封存了冷链货物，所幸当时的冷链货物没有流入到市场。那么疫情过后，冷链行业的发展趋势会如何？像在农村地方，现在人们去超市，老人家们对冷链食品还是有一点忌讳的，其实我们只要去一些比较

C++实现如下：#include&ltiostream&gt#include&ltcmath&gtusing namespace stdconst intMAXRepeat = 100 最大允许重复d

C++实现如下：#include&ltiostream&gt#include&ltcmath&gtusing namespace stdconst intMAXRepeat = 100 最大允许重复d