1 import java.util.Scanner; 2 /** 3 * @author 冰樱梦 4 * 时间:2018年下半年 5 * 题目:倒置数组 6 * 7 */ 8 public class Exercise07_12 { 9 public static void main(String[] args){ 10 Scanner input=new Scanner(System.in); 11 double[] array=new double[10]; 12 System.out.println("Enter 10 numbers: "); 13 for(int i=0;i<array.length;i++){ 14 array[i]=input.nextDouble(); 15 } 16 for(double a:reverse(array)){ 17 System.out.println(a); 18 } 19 20 } 21 22 //倒置数组 23 public static double[] reverse(double[] array){ 24 double[] list=new double[array.length]; 25 for(int i=0,j=list.length-1;i<list.length;i++,j--){ 26 list[j]=array[i]; 27 } 28 return list; 29 } 30 }