第一本十四章求平均分最高分

package com.qian; public class qian { public double fen(int[] a) { int z = 0; double p; for (int i = 0; i < a.length; i++) { z += a[i]; } p = z / a.length; return p; } public int gao(int[] a) { int gao = 0; for (int i = 0; i < a.length; i++) { if (gao < a[i]) { gao = a[i]; } } return gao; } } <span style="font-family:Arial;background-color: rgb(255, 255, 255);">第二页</span><pre class="java" name="code">package com.qian; import java.util.Scanner; public class he { /** * @param args */ public static void main(String[] args) { qian a=new qian(); System.out.println("请输入五名参赛选手的成绩"); Scanner input=new Scanner(System.in); int []cheng=new int[5]; for(int i=0;i<cheng.length;i++){ cheng[i]=input.nextInt(); } double ping=a.fen(cheng); System.out.println("平均分为"+ping); int g=a.gao(cheng); System.out.println("最高分为"+g); } }