string s;
char c;
cin >> s;
cout << s << endl;
return 0;
结果是:
#include#include using namespace std; int main() { string s; char c; cin >> c; cout << c << endl; return 0; }
结果是:
getline()不接收非字符串对象
只接受单个字符

string s;
char c;
cin >> s;
cout << s << endl;
return 0;
结果是:
#include#include using namespace std; int main() { string s; char c; cin >> c; cout << c << endl; return 0; }
结果是:
getline()不接收非字符串对象
只接受单个字符