C++Primer Plus第四章结构编程练习2

这里需要吧string.h包含进来

#pragma region charChangStr.cpp
//程序清单4.4
// 2.修改程序清单 4.4，使用 C++ string 类而不是 char 数组。
//函数：getline()
#if 1
#include <iostream>
#include <string>
int main()
{
	using namespace std;

	string name;
	string dessert;

	cout << "Enter your name:\n";
	getline(cin,name); //reads through newline
	cout << "Enter your favorite dessert:\n";
	getline(cin,dessert);

	cout << "I have some delicious " << dessert;
	cout << " for you, " << name << ".\n";
	return 0;
}
#endif 
#pragma endregion

上面代码运行OK