关于如何在Java中快捷输出数组中各个元素

public class twoSum {
    public static void main(String[] args) {

         Solution s=new Solution();
         int[] num={2,7,11,15};
         int target=9;
        System.out.println(Arrays.toString(s.twoSum(num,target)));

    }
}

class Solution{
    public int[] twoSum(int[] nums, int target) {
        int[] result =new int[2];
        for(int i=0;i<nums.length;i++){

        
			for(int j=i+1;j<nums.length;j++){
             if(nums[i]+nums[j]==target){
               result [0]= i;
               result [1]= j;
                 return result;
            }
          }
        }
          return result;
    }
}