大学C++数据结构书本源代码

大学数据结构课本内的源代码 例如：/*------------------------------------- Program to greet its user. Input: The name of the user Output: A personalized greeting -----------------------------------------*/ #include <iostream> // cin, cout, <<, >> #include <string> // string using namespace std; int main() { cout << "Please enter your first name: "; string firstName; cin >> firstName; cout << "\nWelcome to the world of C++, " << firstName << "!\n"; }