/* krm 2023-01-01 */


const int length = 5;
String msgs[length] = ["hej", "på", "dig", "!", "!!!"];

void setup() {
  Serial.begin(9600);
}

void loop() {
  for(int i = 0; i < length; i++) {
  Serial.println(msgs[i]);
  delay(1000);
  }
}

const int length = 5;
int index = 0;
int data[length] = [1, 2, 3, 4, 5];

int sum(int list[]) {
  int result = 0;
  for(int i = 0; i < length; i++) {
	result=result+list[i];
  }
  return result;
}

void setup() {
  Serial.begin(9600);
}

void loop() {
  index++;
  data[index%length] = data[index%length] + 1;
  Serial.println(String(sum(data)) + " = " + String(data[0]) + " + "   +
             	String(data[1]) + " + "   + String(data[2]) + " + "   +
             	String(data[3]) + " + "   + String(data[4])
  );
  delay(1000);
}