如何向右旋转数组

Question

我已经编写了一个程序来移动一个int数组,但找不到一种方法来移动它.如果您有任何关于如何根据空格数(int x)"旋转"我的数组的想法,你可以看看我的代码和评论,因为它目前只向左移动.谢谢

public void makeRight(int x) {
   int[] anArray = {0, 1, 2, 3, 4, 5};
   int counter = 0;
   while (counter < x) {
        int temp = anArray[0];
        for (int i = 0; i < anArray.length - 1; i++) {
            anArray[i] = anArray[i + 1];
         }

         anArray[anArray.length - 1] = temp;
         counter++;
  }
  for (int i = 0; i < anArray.length; i++){
      System.out.print(anArray[i] + " ");
  }
}

Answer 1

只需像这样更改代码即可

public void makeRight(int x) {
int[] anArray = {0, 1, 2, 3, 4, 5};
int counter = 0;
while(counter< x){
       int temp = anArray[anArray.length - 1];
        for (int i = anArray.length - 1; i > 0; i--) {
            anArray[i] = anArray[i - 1];
        }

        anArray[0] = temp;
        counter++;
 }
for (int i = 0; i < anArray.length; i++)
System.out.print(anArray[i] + " ");
}