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Re: [h-e-w] printf order in emacs shells

From: Jason Rumney
Subject: Re: [h-e-w] printf order in emacs shells
Date: Mon, 27 Jun 2011 23:33:58 +0800
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

Sayth Renshaw <address@hidden> writes:

> # include <stdio.h>
> int main()
> {
>   float a,b,c,interest;
>   printf("Type in amount in dollars cents:\n");


>   scanf("%f",&a);
>   b = 0.075;
>   c = a * b;
>   interest = a + c;
>   printf("The total including interest is $%.2f", interest);
>     return 0;
> }

Windows automatically flushes the output before a scanf if stdout/stdin
is a console window, but it does not if they are redirected to another

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