Array->Rotate Array

class Main {
    public static int[] rotate(int[] nums, int k) {
        k = k%nums.length;
        //Reverse complete array once
        reverse(0, nums.length-1, nums, k);
        //Reverse first k number
        reverse(0, k-1, nums, k);
        //Reverse Remaning number
        reverse(k, nums.length-1,nums,k);
        
        return nums;
        }
    
    public static void reverse(int start, int end, int[]arr, int k){
        int i=start;
        int j=end;
        while(i<j){
            int temp = arr[i];
            arr[i]=arr[j];
            arr[j]=temp;
            i++;
            j--;
        }
    }
    public static void main(String[] args) {
        int[] nums = {1,2,3,4,5,6,7};
        int k=3;
        rotate(nums, 3);
        for(int i=0;i<nums.length;i++){
            System.out.println(nums[i]);
        }
    }
}