class AverageCalc{
 void average(int a, int b, int c) {
        double avg = (a + b + c) / 3.0;
        System.out.println("Average of three integers: " + avg);
    }
    void average(double a, double b, double c) {
        double avg = (a + b + c) / 3.0;
        System.out.println("Average of three doubles: " + avg);
    }}
public class AverageOverload {
    public static void main(String[] args) {
        AverageCalc obj = new AverageCalc();
        obj.average(10, 20, 30);        
        obj.average(5.5, 10.5, 15.5);  
    }}