int mass [] = {10, 7, 0, 31, 1, 24, 17, 19, 44, 3};
int kol = sizeof(mass)/sizeof(mass[0]);
int max = mass[0];
int min = mass[0];

    void setup() {
Serial.begin(9600);
for (int i=0; i < kol; i++){
if (mass[i]>max) max= mass[i];
if (mass[i]< min) min= mass[i];
Serial.print(max);
Serial.println(min);
delay(1000);
  }


}

void loop() {
}