#include "a.h"
#include "b.h"
#include "c.h"

int a = 0, b = 1, c = 2;

void setup() {
  Serial.begin(115200);
}

void loop() {
  Serial.print("a = "); Serial.print(a);
  Serial.print("\tb = "); Serial.print(b);
  Serial.print("\tc = "); Serial.println(c);

  inkrementierenA();
  inkrementierenB();
  inkrementierenC();

  delay(1000);
}