面向对象方法传参实现数组求和，求平均值

package ch11;

/**
 * Created by liwenj on 2017/7/21.
 */
public class T1 {
    public int getTotal(int[] scores){
        int total=0;
        for(int i=0;i<scores.length;i++){
            total=total+scores[i];
        }
        return total;
    }
    public int get(int weight){
        return weight;
    }
    public double avgm(int[] scores){
        int total=getTotal(scores);
       double aver=total*1.0/scores.length;
       return aver;
    }

    public static void main(String[] args) {
        T1 t1=new T1();
        int w=t1.get(20);
        int[] s=new int[]{1,2,3,4,5,6,7,8,9,10};
        int total=t1.getTotal(s);
        System.out.println(total);
        double c=t1.avgm(s);
        System.out.println(c);
    }
}