LeetCode[26][easy] Remove Duplicates from Sorted Array

public int removeDuplicates(int[] nums) {
		if (nums.length == 0) {
			return 0;
		}
		int dump = nums[0];
		int end = 1;
		for(int i = 0; i<nums.length; i++) {
			if (nums[i] != dump) {
				nums[end] = nums[i];
				dump = nums[i];
				end++;
			}
		}
		return end;
	}

 

转载于:https://my.oschina.net/zhangtuoDMU/blog/1359409