小编use*_*064的帖子

程序要求用户输入一系列字符串（他们的名字和一个 8 个字母的单词），打印他们的名字，单词的前三个字母和最后三个字母，然后向后打印他们的单词。需要帮助 for 循环向后显示字符串。

    #include <iostream> 

int main () { 


string FirstName; 

string LastName; 

string MiddleName; 

string Names; 

string string1; 

int len; 

int x;  

 cout << "Hello. What is your first name?" << endl; 

 cin >> FirstName; 

 cout << FirstName  << ", what is your last name?" << endl; 

 cin >> LastName; 

 cout << "And your middle name?" << endl; 

 cin >> MiddleName; 

 Names = LastName + ", " + FirstName + ", " + MiddleName; 

 cout << Names …