可变参数讲解

package com.wuming.struct;

public class Demo05 {
    public static void main(String[] args) {
        Demo05 demo05 = new Demo05();
        demo05.test(1,3,4,5,6,7);
    }
    public void test(int x,int... i){//int... i是可变参数，必须放最后面
        System.out.println(i[0]);
        System.out.println(i[1]);
        System.out.println(i[2]);
    }
}

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