题解 | #寻找第K大#

package suanfa.array;

import java.util.Arrays;
//对数组排序，第K大的元素的下标是。nums.length - k
public class FindKth {

public static void main(String[] args) {
    int[] nums = new int[]{1, 10, 2, 5, 30, 10, 4, 3, 11};
    int result = findKth(nums, 2);
    System.out.println(result);
}

public static int findKth(int[] nums, int k) {
    Arrays.sort(nums);
    return nums[nums.length  - k];
}

}