Printing double with no trailing zeros

[Michael]

Hello,

what printf statement do I use to get variable that is double to print
123.456 not 123.456000

Thanks,
Michael

 

[Ekkehard Morgenstern]

Hi Michael,

what printf statement do I use to get variable that is double to print
123.456 not 123.456000

"%g"

I hope that helps.

Regards,
Ekkehard Morgenstern.

 

[Michael]

Yes, that did it.
Thanks,
Michael

Hi Michael,



"%g"

I hope that helps.

Regards,
Ekkehard Morgenstern.

 

[Martin Ambuhl]

Hello,

what printf statement do I use to get variable that is double to print
123.456 not 123.456000

#include <stdio.h>

int main(void)
{
double x = 123.456;
printf("%.3f\n", x);
return 0;
}

[output]
123.456