LeetCode:Return an array that sums up to a target

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.testng.annotations.Test;
* Return the array that sums up to a target
* @author asharda

public class Solution {

public void testSum()
int []nums={2,7,5,11};

int []result=twoSum(nums,12);


public int[] twoSum(int[] nums, int target) {
List<Integer> list=new ArrayList<Integer>();
for(int i=0;i<nums.length-1;i++)
for(int j=i+1;j<nums.length-1;j++)
return list.stream().mapToInt(i->i).toArray();



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