Determine a value is INTEGER

[Kernelpanic]

@DSMan195276 - one should be able to integrate C/C++ functions using Declare . . . Can't one integrate the floor() function to determine an integer? Is that possible?

I don't have the nerve to try this out anymore. But it should work . . .
The example in C:

Code: (Select All)

//Ganzzahlwert einer eingegebenen Zahl ermitteln - 27. Juli 2024



#include <stdio.h>

#include <stdlib.h>

#include <math.h>



int main (void) 

{

  float wert1, wert2, wert3, wert4;



printf("\nDen Ganzzahlwert einer eingegebenen Zahl ermitteln");

printf("\n==================================================");



printf("\n\nGegebene Werte: 1.6 - 1.2 - 2.8 - 2.3\n\n");



  wert1 = 1.6;

  wert2 = 1.2;

  wert3 = 2.8;

  wert4 = 2.3;



  printf("Wert-1 = %.1f\n", floor(wert1));

  printf("Wert-2 = %.1f\n", floor(wert2));

  printf("Wert-3 = %.1f\n", floor(wert3));

  printf("Wert-4 = %.1f\n", floor(wert4));

  

  return(0);

}