Sort Colors
Given an array with n objects colored red, white or blue, sort them in-place so that objects of the same color are adjacent, with the colors in the order red, white and blue. Here, we will use the integers 0, 1, and 2 to represent the color red, white, and blue respectively. Note: You are not suppose to use the library's sort function for this problem. Example: Input: [2,0,2,1,1,0] Output: [0,0,1,1,2,2] class Solution { public void sortColors(int[] nums) { int low = 0; int mid = 0; int high = nums.length - 1; int temp = 0; while (mid <= high) { switch (nums[mid]) { ca...