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Re: using shell & shell alternatives


From: Pascal J. Bourguignon
Subject: Re: using shell & shell alternatives
Date: Wed, 28 Mar 2012 19:17:54 -0000
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux)

flebber <address@hidden> writes:

> Whilst using the shell M-X shell. I notice some odd behaviour
> regarding C(language) and handling of printf and scanf.
>
> It seems the default shell puts a lower precedence to printf. So that
> the output for  a simple script such as this;
>
> #include <stdio.h>
>
> int main()
> {
>     int a, b, c;
>     printf("Enter the first value:");
>     scanf("%d", &a);
>     printf("Enter the second value:");
>     scanf("%d", &b);
>     c = a + b;
>     printf("%d + %d = %d\n", a, b, c);
>     return 0;
> }

Where are the calls to fflush?

-- 
__Pascal Bourguignon__                     http://www.informatimago.com/
A bad day in () is better than a good day in {}.


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