#include <iostream>
#include <string>
using std::string;
using std::cout;
using std::cin;
using std::endl;
int main() {
string line;
getline(cin, line);
cout << line << endl;
cin >> line;
cout << line << endl;
}
#include <iostream>
#include <string>
using std::string;
using std::cout;
using std::cin;
using std::endl;
int main() {
string line;
getline(cin, line);
cout << line << endl;
cin >> line;
cout << line << endl;
}
本文标题:[C++ Primer] 练习3.2
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