import java.util.ArrayList; public class Grootheid { // instance variables - replace the example below with your own public double avg; public double max; public double min; public double current; //constructor public Grootheid(){ avg = 0; max = 0; min = 0; current = 0; } //getters & setters public double getCurrent() { return current; } public void setCurrent(double current) { this.current = current; } public double getMax() { return max; } public void setMax(double max) { this.max= max; } public double getMin() { return min; } public void setMin(double min) { this.min = min; } public double getAvg() { return avg; } public void setAvg(double avg) { this.avg = avg; } //Methods public void calculateMaxMinAvg(ArrayList array){ setMax( StatisticsCalculator.max(array) ); setMin( StatisticsCalculator.min(array) ); setAvg( StatisticsCalculator.avg(array) ); } public void updateRecent(Measurement measurement1){ } public void update24Hour(ArrayList measurement2){ } public void display(){ GUIboard.writeUpperDigits(getCurrent()); GUIboard.writeLeftDigits(getMax()); GUIboard.writeRightDigits(getMin()); } public void displayGraph() { } }