Accp 7.0 第14章 示例4 可用作参考

public class chengji {/** * @param args */public int showw(int[] a) {double sum = 0;for (int i = 0; i < a.length; i++) {sum += a[i];}return (int) sum;}public double show(int[] a) {double sum = 0;double avg = 0.0;for (int i = 0; i < a.length; i++) {sum += a[i];}avg = (double) sum / a.length;return avg;}public int zuizhi(int[] a) {int max = a[0];int min = a[0];for (int i = 0; i < a.length; i++) {if (max < a[i]) {max = a[i];}if (min > a[i]) {min = a[i];}}return max;}public int zuizhi1(int[] a) {int min = a[0];for (int i = 0; i < a.length; i++) {if (min > a[i]) {min = a[i];}}return min;}public static void main(String[] args) {// TODO Auto-generated method stubchengji b = new chengji();int[] c = new int[] { 65, 88, 99, 56, 35, 35 };b.show(c);double g = b.show(c);System.out.println("平均分为::" + g);int h = b.zuizhi(c);System.out.println("最高值为:" + h);int j = b.zuizhi1(c);System.out.println("最小值为:" + j);int k = b.showw(c);System.out.println("和为:" + k);}}