Help ~ !!!!

meiqiu2

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

int main ()
{
 string word;

 while (cin >> word)
       cout << "word read is:" << word << '\n';

 cout << "ok: no more words to read: bye!\n";
 return 0;
}

     When can I run this program to output ok: no more words to read: bye!
Huh? ? ? ? This question seems a bit perverted, hehehe, help me back

engima

If this is also BT, C ++ cannot be regarded as a BT language

meiqiu2

Brother, please tell me about it

诃梨勒

ctrl+z and press Enter twice

engima

Enter ctrl+z under windows
Enter ctrl+d under unix

诃梨勒

Ctrl+z　 is the input termination sign, so it will end the input, and output ok: no more words to read: bye!

meiqiu2

3Q!!!