weixin_45132322的博客

package com.borui; import java.util.Scanner; public class Test { public static void main(String[] args) { Scanner input= new Scanner(System.in); System.out.println(“请输入一串字母”); String str = input.nextL...

package com.borui; public class Reverse { public static void main(String[] args) { int []a={1,2,3,4,5,6}; inreverse(a); } public static void inreverse(int[] a){ int []b=new int[a.leng...