Problem with eclipse and a simple c program

[lionelgreenstreet]

I have some problems when this simple program run with eclipse:

#include <stdio.h>
#include <stdlib.h>

int main()
{
int number;
printf("Enter a number\n");
scanf("%d", &number);
printf("You entered %d", number);
return 0;
}

In run mode on consolle nothing appear, "enter a number" appears only
after the inserction of a number and not before. Why?
Thanks

[jacob navia]

li***************@gmail.com wrote:

I have some problems when this simple program run with eclipse:

#include <stdio.h>
#include <stdlib.h>

int main()
{
int number;
printf("Enter a number\n");
scanf("%d", &number);
printf("You entered %d", number);
return 0;
}

In run mode on consolle nothing appear, "enter a number" appears only
after the inserction of a number and not before. Why?
Thanks

When I run this from a console it works correctly here
(windows vista 64/ lcc-win compiler)

Maybe in some systems you have to write
fflush(stdout);
after the printf statement. Try that.
--
jacob navia
jacob at jacob point remcomp point fr
logiciels/informatique
http://www.cs.virginia.edu/~lcc-win32

[Eric Sosman]

li***************@gmail.com wrote:

I have some problems when this simple program run with eclipse:

#include <stdio.h>
#include <stdlib.h>

int main()
{
int number;
printf("Enter a number\n");
scanf("%d", &number);
printf("You entered %d", number);
return 0;
}

In run mode on consolle nothing appear, "enter a number" appears only
after the inserction of a number and not before. Why?

This is Question 12.4 in the comp.lang.c Frequently
Asked Questions (FAQ) list at <http://www.c-faq.com/>.

--
Eric Sosman
es*****@ieee-dot-org.invalid