数组-数组翻转（进阶）

public class ArrayExercise02{
	public static void main(String[] args){
		//数组的翻转
		//定义一个原数组
		int arr1[] ={11,22,33,44,55,66};
		//定义一个翻转数组
		int arr2[] = new int[arr1.length];
		//循环遍历交换
		for (int i=0,j=arr1.length-1;j>=0 ;i++,j--) {
			arr2[i]=arr1[j];
		}
		//循环输出
		for (int i=0;i<arr1.length ;i++ ) {
			System.out.print(arr2[i]+" ");
		}
	
	}
}