#include <iostream> #include <cstring> //strcat需要引入 using namespace std; int main() { char strA[50]; char strB[50]; char strC[50]={"\0"}; cout << "請輸入你的姓:"; cin.getline(strA,50); cout << "請輸入你的名:"; cin.getline(strB,50); strcat(strC,strA); //strcat函數將字元陣列strA附加到strC字元陣列,需要#include <cstring> strcat(strC," "); //strcat函數將字串" "附加到strC字元陣列,需要#include <cstring> strcat(strC,strB); //strcat函數將字元陣列strB附加到strC字元陣列,需要#include <cstring> cout << "你的姓名是:" << strC; return 0; }