how to let the program know that the file ends when I use while(cin>> )

Question

when I use while(cin>> ){} in my program how to end the input? I tried Ctrl+D and also Ctrl+Z, but none of them work. outputs of both cin>>^Z and cin>>^D are true.

How to let the program know that the file ends? How to pass NUL character such that the output of cin>> be false and while end?

This is not a C++ issue, but one for your terminal program. You should share your OS and terminal.... — Tony Delroy, Mar 26 '15 at 07:40

score 0 · Answer 1 · edited May 23 '17 at 12:28

0

I tried this on linux machine and Ctrl+d works fine.If you are using Mac OS you can check this link

edited May 23 '17 at 12:28

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answered Mar 26 '15 at 06:17

Manthan Tilva

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how to let the program know that the file ends when I use while(cin>> )

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