cin.getline string getline

 

#include <iostream>  
#include <string>  
using namespace std;

int main()
{
	const int arSize = 20;
	char buf[arSize];

	// cin.getline으로 입력받기
	cout << "Enter answer: ";
	cin.getline(buf, arSize);
	cout << "Answer is : " << buf << endl;  
	
	// string getline으로 입력받기
	string answer;
	cout << "Enter answer: ";
	getline(cin, answer);
	cout << "Your answer is: " << answer << endl;

	// cin으로 입력받기
	string a;
	cin >> a;
	cout << a << endl;
	return 0;
}