Java基础系列（31）- 可变参数

package method;

public class Demo06 {
    public static void main(String[] args) {
        Demo06 demo06 = new Demo06();
        demo06.test(0,1,2,3,4,5);
    }

    public void test(int... i){
        for (int j = 0; j < i.length; j++) {
            System.out.println(i[j]);
        }
    }
}

// 对输入的数字筛选出最大的数字
package method;

public class Demo05 {
    public static void main(String[] args) {
        printMax(12,22,44,98.9,100);
        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];

        //排序
        for (int i =1;i <numbers.length;i++){
            if (numbers[i] > result){
                result=numbers[i];
            }
        }
        System.out.println("The max value is："+result);
    }
}