public class MainClass {
public static void main(String[] args) {
System.out.println(average(1.0, 2.0, 3.0, 4.0, 5.0));
System.out.println(average(3.14, 1.414, 1.732));
System.out.println(average(new Double(7), new Double(8), new Double(9), new Double(10)));
}
// Average of a variable number of values
public static double average(Double... args) {
if (args.length == 0) {
return 0.0;
}
double ave = 0.0;
for (double value : args) {
ave += value;
}
return ave / args.length;
}
}
3.0
2.0953333333333335
8.5