编辑代码

import java.util.*;
public class Demo{
    /*
    
    */
    public static void main(String[] args){
        System.out.println(addAll(5,8-7));


    
    }
    /**
    */
    public static int addAll(int ... param){
        int result = 1;
        for(int i = 0; i<param.length;i++){
            result += param[i];
        }
        return result;

    }
}