今天往微信平台更新了文章

昨天也更新了
都是关于代码的
不过不是框架方面
而只是特性和解题思路方面
go数组

import (
  "fmt"
  "sort"
  "strconv"
  "strings"
)

func HighAndLow(in string) string {
  numStrings := strings.Fields(in)
  var nums = []int{}
  
  for _, i := range numStrings {
    j, _ := strconv.Atoi(i)
    nums = append(nums, j)
  }
  sort.Ints(nums)
  return fmt.Sprintf("%d %d", nums[len(nums)-1], nums[0])
}

java数组

 public static int[] deleteNth2(int[] elements, int maxOccurrences) {
        Map<Integer, Integer> occurrence = new HashMap<>();
        return IntStream.of(elements)
                .filter(motif -> occurrence.merge(motif, 1, Integer::sum) <= maxOccurrences)
                .toArray();
    }