0-testcomp.cpp

来自「关于C+编程思想的课件」· C++ 代码 · 共 15 行

 #include<iostream>
 #include<string>

 using namespace std;

 int main()
 {
  string s;
  cout << "Please enter your first name followed by a newline\n";
  cin >> s;
  cout << "Hello, " << s << '\n';
  return 0; // this return statement isn't necessary
 }