/*
Seppe Foulon 6 5MTR
Ik heb oefening 3 gemaakt
Dit programa berekent het gemiddelde
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*/

//defining variables
float gemiddelde = 0;
float totaal =0;
int aantal_getallen = 0;
float getal = 0;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);//starting serial monitor
  do{//looping while variable getal isn't zero
    Serial.println("Geef een getal in:...");//printing on serial monitor
    while (Serial.available()==0) {
      //waiting on user input
    }
  getal = Serial.parseInt();//changing variable to user input
  Serial.print("Het gegeven getal is ");//printing on serial monitor
  Serial.println(getal);//printing variable on serial monitor
  totaal = totaal + getal;
  aantal_getallen=aantal_getallen+1;
  Serial.read();//reading the serial monitor so it empty
  }while(getal !=0);
    aantal_getallen=aantal_getallen-1;//variable minus 1 to eraise the O
  Serial.print("De som van de getallen is ");//printing on serial monitor
    Serial.println(totaal);//printing variable on serial monitor
    delay(500);
    Serial.print("Het aantal ingegeven getalen is ");//printing on serial monitor
    Serial.println(aantal_getallen);//printing variable on serial monitor
    delay(500);
    gemiddelde= totaal/aantal_getallen;
    Serial.print("Het gemiddelde is ");//printing on serial monitor
    Serial.println(gemiddelde);//printing variable on serial monitor
}
void loop() {
  // put your main code here, to run repeatedly:
}