26.remove-duplicates-from-sorted-array.java

/*
 * @lc app=leetcode id=26 lang=java
 *
 * [26] Remove Duplicates from Sorted Array
 */

// @lc code=start
class Solution {
    public int removeDuplicates(int[] nums) {
        int k=1;
        for(int i=1;i<nums.length;i++){
            if(nums[i] != nums[i-1]){
                nums[k] = nums[i];
                k++;
            }
        }
        return k;
    }
}
// @lc code=end