public class VarargsDemo {
public static void main(String args[]) {
// 调用可变参数的方法
printMax(34, 3, 3, 2, 56.5);
printMax(new double[]{1, 2, 3});
}
public static void printMax( double... numbers) {
if (numbers.length == 0) {
System.out.println("No argument passed");
return;
}
double result = numbers[0];
for (int i = 1; i < numbers.length; i++){
if (numbers[i] > result) {
result = numbers[i];
}
}
System.out.println("The max value is " + result);
}
}