Method twoSum

TwoSumIISortedArray.java:2–16

(int[] numbers, int target)

class Solution {
    public int[] twoSum(int[] numbers, int target) {
        int start=0;
        int end=numbers.length-1;
        while(start<end)
        {
            int sum = numbers[start] + numbers[end];
            if(sum==target)
            {
                return new int[]{start+1,end+1};
            }
            if(sum<target) start++;
            else end--;
        }
        return null;
    }
}