对集合的交并补运算.差运算及异或运算的代码,可输入字符与数字,内容简单,详情请看以下代码 #include<iostream> using namespace std; int main() { //全集u char u[] = {'a','b','c','d','e','f','g','h'}; char a[] = {'a','b','c','g'}; char b[] = {'d','e','f','g'}; char c[] = {'a','c','f'}; char d[] = {'…