話不多說直接上碼:
public class reverseOrder { public static void main(String[] args){ int[] test={1,2,3,4,5,6}; for (int i : test) { System.out.print(i+" "); } System.out.println("\n"); test = reverseOrder.reverse(test); for (int i : test) { System.out.print(i+" "); } } public static int[] reverse(int[] arr){ //new一個堆來裝一個數組 int[] result=new int[arr.length]; //遍歷數組裏的每個數據,並對數據進行倒序 for(int i=0,j=result.length-1;i<arr.length;i++,j--){ result[j]=arr[i]; } return result; }
}